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File contains anatomical territory definition from Aniseed","homepage":"https://bioportal.bioontology.org/ontologies/PHFUMIADO","version":null,"license":null,"download_url":"media/ontologies/PHFUMIADO/1/phfumiado.owl","class_count":880,"reasoner_status":"Classified"},{"id":"dct","title":"DC Terms","status":"online","name":"DC Terms","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/DCT","version":null,"license":null,"download_url":"media/ontologies/DCT/1/dct.owl","class_count":25,"reasoner_status":"Classified"},{"id":"goldterms","title":"gold","status":"online","name":"gold","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GOLDTERMS","version":null,"license":null,"download_url":"media/ontologies/GOLDTERMS/1/goldterms.owl","class_count":1825,"reasoner_status":"Classified"},{"id":"n-cdoh","title":"Non Clinical Determinants of Health","status":"online","name":"Non Clinical Determinants of Health","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/N-CDOH","version":null,"license":null,"download_url":"media/ontologies/N-CDOH/1/n-cdoh.owl","class_count":346,"reasoner_status":"Classified"},{"id":"rxno","title":"RXNO","status":"online","name":"RXNO","description":"RXNO is the name reaction ontology. 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The pathogen transmission may occur either directly or indirectly and may involve animate vectors or inanimate vehicles.","homepage":"https://bioportal.bioontology.org/ontologies/PTRANS","version":"2026-03-13","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/PTRANS/1/ptrans.owl","class_count":35,"reasoner_status":"Classified"},{"id":"vio","title":"VIO: Vaccine Investigation Ontology","status":"online","name":"VIO: Vaccine Investigation Ontology","description":"VIO is an VO-extended ontology with the aim to standardize the metadata types in various vaccine investigation studies.","homepage":"https://bioportal.bioontology.org/ontologies/VIO","version":"Vision Release: 1.0.01","license":null,"download_url":"media/ontologies/VIO/1/vio.owl","class_count":80,"reasoner_status":"Classified"},{"id":"omim","title":"Online Mendelian Inheritance in Man","status":"online","name":"Online Mendelian Inheritance in Man","description":"RDF Version of the UMLS ontology OMIM; converted with the UMLS2RDF tool (https://github.com/ncbo/umls2rdf), developed by the NCBO project.","homepage":"https://bioportal.bioontology.org/ontologies/OMIM","version":"2025_08_04","license":null,"download_url":"media/ontologies/OMIM/1/omim.owl","class_count":111205,"reasoner_status":"Classified"},{"id":"fast-event","title":"FAST (Faceted Application of Subject Terminology) Event","status":"online","name":"FAST (Faceted Application of Subject Terminology) Event","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FAST-EVENT","version":null,"license":null,"download_url":"media/ontologies/FAST-EVENT/1/fast-event.owl","class_count":4,"reasoner_status":"Classified"},{"id":"mccv","title":"MCCV: Microbial Culture Collection Vocabulary","status":"online","name":"MCCV: Microbial Culture Collection Vocabulary","description":"Version 0.97: Added property MCCV_00073 culture condition","homepage":"https://bioportal.bioontology.org/ontologies/MCCV","version":"Version 0.99 beta","license":null,"download_url":"media/ontologies/MCCV/1/mccv.owl","class_count":23,"reasoner_status":"Classified"},{"id":"dcm","title":"DCM","status":"online","name":"DCM","description":"DICOM PS3.16 DCMR Annex D DICOM Controlled Terminology Definitions; converted by \"extractdcmdefinitionsasowl.xsl\".","homepage":"https://bioportal.bioontology.org/ontologies/DCM","version":"2026b_20260326","license":null,"download_url":"media/ontologies/DCM/1/dcm.owl","class_count":5146,"reasoner_status":"Classified"},{"id":"ontosinasc","title":"Ontology of Information System on Live Births","status":"online","name":"Ontology of Information System on Live Births","description":"A Ontologia do SINASC foi desenvolvida no contexto do projeto DIASUS. 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This class does not represent an exhaustive classification of chemical components, but focuses on structuring terms according to widely accepted categories. This class is independent of, but may be used in conjunction with, classes that describe ‘analytical methods’ for quantification, ‘physical properties’ or ‘dietary function’. Quantification data may be used and reported in research literature, to inform food composition tables and labelling, or for supply chain quality assurance and control. More specifically, terms within the ‘nutritional component concentration’ class may be used to represent quantification of components described in the ‘dietary nutritional component’ class. Concentration data are intended to be described in conjunction with post-composed metadata concepts, such as represented by the Food Ontology (FoodOn) ‘Food product by organism’, which derives from some food or anatomical entity and a NCBI organismal classification ontology (NCBITaxon) entity. The common vocabulary and relationships defined within CDNO should facilitate description, communication and exchange of material entity-derived nutritional composition datasets typically generated by analytical laboratories. The organisation of the vocabulary is structured to reflect common categories variously used by those involved in crop, livestock or other organismal production, associated R&D and breeding, as well as the food processing and supply sector, and nutritionists, inlcuding compilers and users of food composition databases. The CDNO therefore supports characterisation of genetic diversity and management of biodiversity collections, as well as sharing of knowledge relating to dietary composition between a wider set of researchers, breeders, farmers, processors and other stakeholders. Further development of the functional class should also assist in understanding how interactions between organismal genetic and environmental variation contribute to human diet and health in the farm to fork continuum.","homepage":"https://cdno.info/","version":null,"license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/CDNO/1/cdno.owl","class_count":2109,"reasoner_status":"Classified"},{"id":"lion","title":"LipidOntology","status":"online","name":"LipidOntology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/LION","version":null,"license":null,"download_url":"media/ontologies/LION/1/lion.owl","class_count":63567,"reasoner_status":"Classified"},{"id":"hl7","title":"HL7 Version 3.0","status":"online","name":"HL7 Version 3.0","description":"RDF Version of the UMLS ontology HL7V3.0; converted with the UMLS2RDF tool (https://github.com/ncbo/umls2rdf), developed by the NCBO project.","homepage":"https://bioportal.bioontology.org/ontologies/HL7","version":"2025_07","license":null,"download_url":"media/ontologies/HL7/1/hl7.owl","class_count":9113,"reasoner_status":"Classified"},{"id":"ipd","title":"injury process description ontology","status":"online","name":"injury process description ontology","description":"IPD-Onto divides product injury  into five unified classes (host, vector, agent, environment, and consequences) and constructs the accident process through the object properties (lead to, touch, accident, etc.)","homepage":"https://bioportal.bioontology.org/ontologies/IPD","version":null,"license":null,"download_url":"media/ontologies/IPD/1/ipd.owl","class_count":8,"reasoner_status":"Classified"},{"id":"zp","title":"Zebrafish Phenotype Ontology (ZP)","status":"online","name":"Zebrafish Phenotype Ontology (ZP)","description":"The Zebrafish Phenotype Ontology formally defines all phenotypes of the Zebrafish model organism.","homepage":"https://github.com/obophenotype/zebrafish-phenotype-ontology","version":"2024-04-18","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/ZP/1/zp.owl","class_count":63811,"reasoner_status":"Classified"},{"id":"gff-m4m","title":"GO FAIR M4M","status":"online","name":"GO FAIR M4M","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GFF-M4M","version":null,"license":null,"download_url":"media/ontologies/GFF-M4M/1/gff-m4m.owl","class_count":10,"reasoner_status":"Classified"},{"id":"hsapdv","title":"Human Developmental Stages","status":"online","name":"Human Developmental Stages","description":"Life cycle stages for Human","homepage":"https://github.com/obophenotype/developmental-stage-ontologies/wiki/HsapDv","version":"2025-01-23","license":"http://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/HSAPDV/1/hsapdv.owl","class_count":260,"reasoner_status":"Classified"},{"id":"ocmr","title":"OCMR: Ontology of Chinese Medicine for Rheumatism","status":"online","name":"OCMR: Ontology of Chinese Medicine for Rheumatism","description":"The Ontology of Chinese Medicine for Rheumatism (OCMR) is a biomedical ontology that represents traditional Chinese medications for treating various rheumatism diseases, their ingredients, and adverse events, and other related information.","homepage":"https://bioportal.bioontology.org/ontologies/OCMR","version":"Vision Release; 1.0.11","license":null,"download_url":"media/ontologies/OCMR/1/ocmr.owl","class_count":3359,"reasoner_status":"Classified"},{"id":"nirs","title":"Non-invasive Respiratory Support Ontology","status":"online","name":"Non-invasive Respiratory Support Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NIRS","version":null,"license":null,"download_url":"media/ontologies/NIRS/1/nirs.owl","class_count":145,"reasoner_status":"Classified"},{"id":"epie","title":"Epigenetic Entity","status":"online","name":"Epigenetic Entity","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/EPIE","version":null,"license":null,"download_url":"media/ontologies/EPIE/1/epie.owl","class_count":392,"reasoner_status":"Classified"},{"id":"ncit","title":"NCI Thesaurus OBO Edition","status":"online","name":"NCI Thesaurus OBO Edition","description":"The NCIt OBO Edition project aims to increase integration of the NCIt with OBO Library ontologies. NCIt is a reference terminology that includes broad coverage of the cancer domain, including cancer related diseases, findings and abnormalities.","homepage":"https://github.com/ncit-obo-org/ncit-obo-edition","version":"26.02d","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/NCIT/1/ncit.owl","class_count":209911,"reasoner_status":"Classified"},{"id":"uganda_diseases","title":"Uganda_diseases","status":"online","name":"Uganda_diseases","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/UGANDA_DISEASES","version":null,"license":null,"download_url":"media/ontologies/UGANDA_DISEASES/1/uganda_diseases.owl","class_count":2,"reasoner_status":"Classified"},{"id":"gno","title":"Glycan Naming Ontology","status":"online","name":"Glycan Naming Ontology","description":"An ontology for glycans based on GlyTouCan, but organized by subsumption.","homepage":"https://gnome.glyomics.org/","version":"V2.7.0","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/GNO/1/gno.owl","class_count":199334,"reasoner_status":"Classified"},{"id":"diagont","title":"Diagnostic Ontology","status":"online","name":"Diagnostic Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/DIAGONT","version":"2.0","license":null,"download_url":"media/ontologies/DIAGONT/1/diagont.owl","class_count":96,"reasoner_status":"Classified"},{"id":"gdmt","title":"Generic Dataset Metadata Template Vocabulary","status":"online","name":"Generic Dataset Metadata Template Vocabulary","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GDMT","version":null,"license":null,"download_url":"media/ontologies/GDMT/1/gdmt.owl","class_count":2,"reasoner_status":"Classified"},{"id":"cryoem","title":"Cryo Electron Microscopy ontology","status":"online","name":"Cryo Electron Microscopy ontology","description":"Ontology that describes data types and image processing operations in Cryo Electron Microscopy of Single Particles","homepage":"https://bioportal.bioontology.org/ontologies/CRYOEM","version":"2021-03-09","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/CRYOEM/1/cryoem.owl","class_count":111,"reasoner_status":"Classified"},{"id":"npokb","title":"The Neuron Phenotype Ontology","status":"online","name":"The Neuron Phenotype Ontology","description":"An ontology of neuron types based on the phenotypic dimensions of cells that can be measure experimentally.","homepage":"https://bioportal.bioontology.org/ontologies/NPOKB","version":"2026-03-19","license":"http://spdx.org/licenses/CC-BY-4.0","download_url":"media/ontologies/NPOKB/1/npokb.owl","class_count":2828,"reasoner_status":"Classified"},{"id":"fdc-gdmt","title":"Ontology for Generic Dataset Metadata Template","status":"online","name":"Ontology for Generic Dataset Metadata Template","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FDC-GDMT","version":null,"license":null,"download_url":"media/ontologies/FDC-GDMT/1/fdc-gdmt.owl","class_count":2,"reasoner_status":"Classified"},{"id":"mp","title":"The Mammalian Phenotype Ontology","status":"online","name":"The Mammalian Phenotype Ontology","description":"The Mammalian Phenotype Ontology is being developed by Cynthia L. Smith, Susan M. Bello, Anna V. Anagnostopoulos, Carroll W. Goldsmith and Janan T. Eppig, as part of the Mouse Genome Database (MGD) Project, Mouse Genome Informatics (MGI), The Jackson Laboratory, Bar Harbor, ME. This file contains pre-coordinated phenotype terms, definitions and synonyms that can be used to describe mammalian phenotypes. The ontology is represented as a directed acyclic graph (DAG). It organizes phenotype terms into major biological system headers such as nervous system and respiratory system.  This ontology is currently under development. Weekly updates are available at the Mouse Genome Informatics (MGI) ftp site (ftp://ftp.informatics.jax.org/pub/reports/index.html#pheno) as well as the OBO Foundry site (http://obofoundry.org/). Japanese labels of MP were created by the MP Japanese Translation Project (https://github.com/dbcls/MP_Japanese). Questions, comments and suggestions are welcome, and should be directed to pheno@jax.org, Susan.Bello@jax.org or to GitHub tracker (https://github.com/mgijax/mammalian-phenotype-ontology/issues) MGD is funded by NIH/NHGRI grant HG000330.","homepage":"https://www.informatics.jax.org/vocab/mp_ontology/","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/MP/1/mp.owl","class_count":34946,"reasoner_status":"Classified"},{"id":"ontodm-algorithm","title":"OntoDM-core/algorithms","status":"online","name":"OntoDM-core/algorithms","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ONTODM-ALGORITHM","version":null,"license":null,"download_url":"media/ontologies/ONTODM-ALGORITHM/1/ontodm-algorithm.owl","class_count":377,"reasoner_status":"Classified"},{"id":"ontodm-kdd","title":"Ontology of Data Mining Investigations","status":"online","name":"Ontology of Data Mining Investigations","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ONTODM-KDD","version":"0.1","license":null,"download_url":"media/ontologies/ONTODM-KDD/1/ontodm-kdd.owl","class_count":264,"reasoner_status":"Classified"},{"id":"pdon","title":"Parkinson's Disease Ontology","status":"online","name":"Parkinson's Disease Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PDON","version":null,"license":null,"download_url":"media/ontologies/PDON/1/pdon.owl","class_count":632,"reasoner_status":"Classified"},{"id":"dhmo","title":"RADx Data Hub Metadata Ontology","status":"online","name":"RADx Data Hub Metadata Ontology","description":"None","homepage":"https://bioportal.bioontology.org/ontologies/DHMO","version":"2024-11-06","license":"https://creativecommons.org/licenses/unspecified","download_url":"media/ontologies/DHMO/1/dhmo.owl","class_count":145,"reasoner_status":"Classified"},{"id":"ooevv","title":"Ontology of Experimental Variables and Values","status":"online","name":"Ontology of Experimental Variables and Values","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/OOEVV","version":null,"license":null,"download_url":"media/ontologies/OOEVV/1/ooevv.owl","class_count":35,"reasoner_status":"Classified"},{"id":"agrocymac","title":"Control y Monitoreo de afecciones en los cultivos","status":"online","name":"Control y Monitoreo de afecciones en los cultivos","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/AGROCYMAC","version":null,"license":null,"download_url":"media/ontologies/AGROCYMAC/1/agrocymac.owl","class_count":13,"reasoner_status":"Classified"},{"id":"g-prov","title":"Guideline Provenance","status":"online","name":"Guideline Provenance","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/G-PROV","version":null,"license":null,"download_url":"media/ontologies/G-PROV/1/g-prov.owl","class_count":43,"reasoner_status":"Classified"},{"id":"mads-rdf","title":"Metadata Authority Description Schema in RDF","status":"online","name":"Metadata Authority Description Schema in RDF","description":"Updated: 29 October 2015","homepage":"https://bioportal.bioontology.org/ontologies/MADS-RDF","version":null,"license":null,"download_url":"media/ontologies/MADS-RDF/1/mads-rdf.owl","class_count":67,"reasoner_status":"Classified"},{"id":"ep","title":"Electrophysiology Ontology","status":"online","name":"Electrophysiology Ontology","description":"This purpose of this ontology is to describe electrophysiological experiments and data.  This ontology was created as part of the CardioVascular Research Grid (CVRG) project which is funded through an R24 Resource from the National Heart Lung and Blood Institute (NHLBI).","homepage":"https://bioportal.bioontology.org/ontologies/EP","version":null,"license":null,"download_url":"media/ontologies/EP/1/ep.owl","class_count":230,"reasoner_status":"Classified"},{"id":"adher_intcare_sp","title":"Adherence and Integrated Care in Spanish","status":"online","name":"Adherence and Integrated Care in Spanish","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ADHER_INTCARE_SP","version":null,"license":null,"download_url":"media/ontologies/ADHER_INTCARE_SP/1/adher_intcare_sp.owl","class_count":265,"reasoner_status":"Classified"},{"id":"abd","title":"Anthology of Biosurveillance Diseases","status":"online","name":"Anthology of Biosurveillance Diseases","description":"Associations of Relevant Diseases for Biosurveillance\n      ","homepage":"https://bioportal.bioontology.org/ontologies/ABD","version":null,"license":null,"download_url":"media/ontologies/ABD/1/abd.owl","class_count":1445,"reasoner_status":"Classified"},{"id":"ocvdae","title":"OCVDAE: Ontology of Cardiovascular Disease Drug Adverse Events","status":"online","name":"OCVDAE: Ontology of Cardiovascular Disease Drug Adverse Events","description":"OCVDAE is a biomedical ontology of cardiovascular disease drug-associated adverse events.","homepage":"https://bioportal.bioontology.org/ontologies/OCVDAE","version":"Vision Release; 1.0.4","license":null,"download_url":"media/ontologies/OCVDAE/1/ocvdae.owl","class_count":2948,"reasoner_status":"Classified"},{"id":"ofsmr","title":"Open Predictive Microbiology Ontology","status":"online","name":"Open Predictive Microbiology Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/OFSMR","version":null,"license":null,"download_url":"media/ontologies/OFSMR/1/ofsmr.owl","class_count":159,"reasoner_status":"Classified"},{"id":"nro","title":"NeuralReprogrammingOntology","status":"online","name":"NeuralReprogrammingOntology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NRO","version":null,"license":null,"download_url":"media/ontologies/NRO/1/nro.owl","class_count":563,"reasoner_status":"Classified"},{"id":"chebi","title":"ChEBI Ontology","status":"online","name":"ChEBI Ontology","description":"Chemical Entities of Biological Interest, also known as ChEBI, is a chemical database and ontology of molecular entities focused on 'small' chemical compounds, that is part of the Open Biomedical Ontologies (OBO) effort at the European Bioinformatics Institute (EBI).","homepage":"http://www.ebi.ac.uk/chebi","version":"252","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/CHEBI/1/chebi.owl","class_count":224691,"reasoner_status":"Classified"},{"id":"asdpto","title":"Autism Spectrum Disorder Phenotype Ontology","status":"online","name":"Autism Spectrum Disorder Phenotype Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ASDPTO","version":null,"license":null,"download_url":"media/ontologies/ASDPTO/1/asdpto.owl","class_count":284,"reasoner_status":"Classified"},{"id":"cdpeo","title":"Chronic Disease Patient Education Ontology","status":"online","name":"Chronic Disease Patient Education Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CDPEO","version":null,"license":null,"download_url":"media/ontologies/CDPEO/1/cdpeo.owl","class_count":40,"reasoner_status":"Classified"},{"id":"gcdfo","title":"DFO Salmon Ontology","status":"online","name":"DFO Salmon Ontology","description":"OWL + SKOS ontology for DFO salmon data: stocks/CUs/MUs, survey events, escapement measurements, and GSI constructs; aligns to DwC via rdfs:subClassOf; hybrid approach with SKOS for methods and OWL for events.","homepage":"https://bioportal.bioontology.org/ontologies/GCDFO","version":"0.0.8","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/GCDFO/1/gcdfo.owl","class_count":91,"reasoner_status":"Classified"},{"id":"cisaviado","title":"Ciona savignyi Anatomy and Development Ontology ","status":"online","name":"Ciona savignyi Anatomy and Development Ontology ","description":"This file contains develomental stages for Ciona intestinalis. Stages were initially defined by K. Hotta and published on the FABA website (http://chordate.bpni.bio.keio.ac.jp/faba/). They are also used in the Aniseed system (http://www.aniseed.cnrs.fr/). File contains anatomical territory definition from Aniseed","homepage":"https://bioportal.bioontology.org/ontologies/CISAVIADO","version":null,"license":null,"download_url":"media/ontologies/CISAVIADO/1/cisaviado.owl","class_count":880,"reasoner_status":"Classified"},{"id":"pmd","title":"Persian Medicine Diseases Ontology","status":"online","name":"Persian Medicine Diseases Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PMD","version":null,"license":null,"download_url":"media/ontologies/PMD/1/pmd.owl","class_count":529,"reasoner_status":"Classified"},{"id":"ros","title":"Radiation Oncology Structures Ontology","status":"online","name":"Radiation Oncology Structures Ontology","description":"This ontology describes commonly contoured structures for radiation treatment planning. \nIt was created to ease and standardize radiation oncology data integration into clinical datawarehouse.","homepage":"https://bioportal.bioontology.org/ontologies/ROS","version":null,"license":null,"download_url":"media/ontologies/ROS/1/ros.owl","class_count":416,"reasoner_status":"Classified"},{"id":"cabro","title":"Computer Assisted Brain Injury Rehabilitation Ontology","status":"online","name":"Computer Assisted Brain Injury Rehabilitation Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CABRO","version":null,"license":null,"download_url":"media/ontologies/CABRO/1/cabro.owl","class_count":59,"reasoner_status":"Classified"},{"id":"biopax","title":"BioPAX Level 3 ontology","status":"online","name":"BioPAX Level 3 ontology","description":"This is version 1.0  of the BioPAX Level 3 ontology.  The goal of the BioPAX group is to develop a common exchange format for biological pathway data.  More information is available at http://www.biopax.org.  This ontology is freely available under the LGPL (http://www.gnu.org/copyleft/lesser.html).","homepage":"https://bioportal.bioontology.org/ontologies/BIOPAX","version":null,"license":null,"download_url":"media/ontologies/BIOPAX/1/biopax.owl","class_count":69,"reasoner_status":"Classified"},{"id":"vivo-isf","title":"VIVO-ISF Ontology version 1.6","status":"online","name":"VIVO-ISF Ontology version 1.6","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/VIVO-ISF","version":null,"license":null,"download_url":"media/ontologies/VIVO-ISF/1/vivo-isf.owl","class_count":414,"reasoner_status":"Classified"},{"id":"plantso","title":"Plant Stress Ontology","status":"online","name":"Plant Stress Ontology","description":"An ontology describing biotic and abiotic plant stresses.","homepage":"https://bioportal.bioontology.org/ontologies/PLANTSO","version":"2026-01-08","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PLANTSO/1/plantso.owl","class_count":4900,"reasoner_status":"Classified"},{"id":"ncro","title":"Non-Coding RNA Ontology","status":"online","name":"Non-Coding RNA Ontology","description":"This is the release of December 12, 2015. It will always be available at http://purl.obolibrary.org/ncro/2015-12-10/ncro.owl. While current, this ontology is also available at http://purl.obolibrary.org/obo/ncro.owl\n\tThis file is a merge of NCRO and any imported ontologies or terms. You can access the ontology that existed before the merge, with imports intact, at http://purl.obolibrary.org/obo/ncro/YYYY-MM-DD/ncro.owl or, for the current version, http://purl.obolibrary.org/obo/ncro/prebuild/ncro.owl","homepage":"http://omnisearch.soc.southalabama.edu/w/index.php/Ontology","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/NCRO/1/ncro.owl","class_count":3078,"reasoner_status":"Incoherent"},{"id":"hancestro","title":"Human Ancestry Ontology","status":"online","name":"Human Ancestry Ontology","description":"Human ancestry ontology for the NHGRI GWAS Catalog","homepage":"https://ebispot.github.io/hancestro/","version":"2025-10-14","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/HANCESTRO/1/hancestro.owl","class_count":1310,"reasoner_status":"Classified"},{"id":"nbo","title":"Neuro Behaviour Ontology","status":"online","name":"Neuro Behaviour Ontology","description":"An ontology of human and animal behaviours.","homepage":"https://github.com/obo-behavior/behavior-ontology/","version":"2023-07-04","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/NBO/1/nbo.owl","class_count":4548,"reasoner_status":"Classified"},{"id":"pmdo","title":"Parkinson and Movement Disorder Ontology","status":"online","name":"Parkinson and Movement Disorder Ontology","description":"The Parkinson Movement Disease Ontology (PMDO) is an application ontology developed to support epilepsy focused informatics tools for patient care and clinical research. PMDO is released by the Case Western Reserve University, Cleveland, OH, USA and University of Vermont Medical Center under the Creative Commons Non-Commercial, Share Alike and Unported License. \n\nAuthors: Deepak K. Gupta, Satya S. Sahoo\nContributors: Raj\n\nContact: satya.sahoo at case.edu","homepage":"https://bioportal.bioontology.org/ontologies/PMDO","version":null,"license":null,"download_url":"media/ontologies/PMDO/1/pmdo.owl","class_count":629,"reasoner_status":"Classified"},{"id":"neurobrg","title":"NeuroBridge Ontology","status":"online","name":"NeuroBridge Ontology","description":"NeuroBridge ontology is being developed as part of the NeuroBridge project (PI: Lei Wang). The NeuroBridge ontology extends the W3C PROV ontology and the ProvCaRe ontology with terms from the SchizConnect and Data Bridge ontology aligned and merged into the original class structure of the ProvCaRe ontology. The ProvCaRe ontology developed as part of NIH BD2K Data Provenance project (Website: https://provcare.case.edu/).","homepage":"https://bioportal.bioontology.org/ontologies/NEUROBRG","version":"1.0 (Release 2023)","license":null,"download_url":"media/ontologies/NEUROBRG/1/neurobrg.owl","class_count":667,"reasoner_status":"Classified"},{"id":"psimod","title":"Protein Modification Ontology","status":"online","name":"Protein Modification Ontology","description":"Annotation note 01 - \"[PSI-MOD:ref]\" has been replaced by PubMed:18688235.","homepage":"https://bioportal.bioontology.org/ontologies/PSIMOD","version":null,"license":null,"download_url":"media/ontologies/PSIMOD/1/psimod.owl","class_count":2116,"reasoner_status":"Classified"},{"id":"ontosim","title":"The Ontology of Information System on Mortality","status":"online","name":"The Ontology of Information System on Mortality","description":"A Ontologia do SIM foi desenvolvida no contexto do projeto DIASUS. Ela buscou resgatar a estrutura presente na ficha de preenchimento da Declaração de Óbito - DO, do Sistema de Informação de Mortalidade - SIM, do Sistema Único de Saúde, do Brasil. As classes são os blocos de preenchimento e as propriedades de dados, os campos da ficha. Um exemplo da DO é apresentado em: https://gitlab.com/beliefchangetools/diasus/-/blob/master/OF_SIM/ficha_SIM.pdf","homepage":"https://bioportal.bioontology.org/ontologies/ONTOSIM","version":null,"license":null,"download_url":"media/ontologies/ONTOSIM/1/ontosim.owl","class_count":11,"reasoner_status":"Classified"},{"id":"vfb_drivers","title":"VFB Driver Ontology","status":"online","name":"VFB Driver Ontology","description":"An ontology of Drosophila melanogaster drivers and expression patterns. All genetic objects are created using data taken directly from FlyBase.","homepage":"https://bioportal.bioontology.org/ontologies/VFB_DRIVERS","version":"2026-10-19","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/VFB_DRIVERS/1/vfb_drivers.owl","class_count":21246,"reasoner_status":"Classified"},{"id":"orth","title":"Orthology Ontology","status":"online","name":"Orthology Ontology","description":"The ORTH ontology mainly accommodates three different types of data structures to represent homology information. These data structures may encapsulate information that can often be inferred or queried instead of being materialised. They are described in the next subsections. In Ref. [[1]](http://ceur-ws.org/Vol-2042/paper36.pdf), we demonstrate that for one given orthology database billions of [is orthologous](#hasOrtholog) to assertions can be inferred instead of materialised from the hierarchical orthologous groups (i.e.: space O(n2) where n is the number of genes). Figure 1 illustrates these data structures according to the verbosity (i.e.: the number of needed triples) and the implicit information encapsulated.\n\n*Figure 1. The different levels of homology information expressiveness by using ORTH ontology.*\n\n![fig1](./images/fig1.png)\n\n### Non-hierarchical cluster of homologous sequences\n\nSeveral orthology databases solely generate non-hierarchical [clusters of homologous sequences](#HomologsCluster)  or besides HOGs, they provide non-hierarchical clusters (i.e.: groups). Frequently the number of pairwise homology relations derived from the non-hierarchical [clusters of homologous sequences](#HomologsCluster)  are not the same as the ones of HOGs. In the context of the ORTH ontology, a cluster can be interpreted as a tree with a root node and leaves (i.e.: without intermediate nodes). Figure 2 illustrates how the HOG depicted in Figure 2 can be represented as the non-hierarchical [clusters of homologous sequences](#HomologsCluster) . For the sake of simplicity, the inst:Passeriformes instance is not considered in Figure 2. In the context of the non-hierarchical clusters, a [Cluster of orthologs](#OrthologsCluster) must contain only instances of a [Gene](#Gene), [Protein](#Protein) or [gene region](#Subgene) which are all orthologs among them. In a similar way to the cluster of orthologs (i.e.: orth:OrthologsCluster), a [Cluster of paralogs](#ParalogsCluster) (i.e.: orth:ParalogsCluster) must contain only instances of a [Gene](#Gene), [Protein](#Protein) or [gene region](#Subgene) which are all paralogs among them. For example, we may notice that due to a duplication event in the HOG in Figure 2, two clusters of orthologs are explicitly defined at the Archelosauria taxonomic level (i.e.: inst:Archelosauria_1 and inst:Archelosauria_2) in Figure 2. Therefore, for each of these clusters all genes are orthologous to each other. For instance, the inst:Archelosauria_1 orthologous cluster [has homologous member](#hasHomologousMember)s the inst:S100P_PELSI, inst:S100P_FICAL and inst:S100P_TAEGU genes. However, the inst:Archelosauria_1 cluster does not have the inst:S100P_ANAPL gene as a member because this gene [is paralogous to](#hasParalog)  inst:S100P_FICAL and inst:S100P_TAEGU genes.\n\n*Figure 2. A non hierarchical cluster instantiation example. For the sake of example and to improve readability, inst: is a prefix to indicate it is an instance of a class.*\n\n![fig3](./images/fig3.png)\n\nWhen comparing the data structure of the non-hierarchical clusters (i.e.: flat clusters) to HOGs, one may notice that flat clusters are a more verbose representation because we need to assign more triples to explicitly define flat cluster members which are implicitly described in a HOG. For example, we have to create two orthologous clusters (i.e. inst:Archelosauria_1 and inst:Archelosauria_2) at the same taxonomic level to represent orthologous groups at the Archelosauria taxon. These groups were derived from the HOG example in Figure 2. Moreover, a HOG contains more information that is not captured by non-hierarchical clusters such as the order of speciation and duplication events. This information is crucial to infer for instance [inparalogy relations](#InparalogyRelation).\n\nYet, we do not need to materialize flat cluster information from HOGs because we can infer or query them. Therefore, we recommend to materialise flat clusters only if they cannot be derived from a HOG or a use case where the number of derived clusters are small and/or the performance in terms of query execution time overcomes storage constraints. For example, some orthology databases do not predict orthology information as a HOG.\n\nThe query below retrieves the orthologous genes of inst:S100P_PELSI from the flat clusters illustrated in Figure 2. To query paralogy relations, we only need to replace orth:OrthologsCluster with orth:ParalogsCluster.\n\n#### SPARQL Query\n```\nSELECT ?gene1 ?gene2 WHERE  { \n   ?cluster a orth:OrthologsCluster. \n   ?cluster orth:hasHomologousMember ?gene1. \n   ?cluster orth:hasHomologousMember ?gene2. \n  \n   VALUES( ?gene1 ){ ( inst:S100P_PELSI ) }\n   FILTER(?gene1 != ?gene2)\n }\n```\n\n#### Query results\n```\ngene1             gene2\ninst:S100P_PELSI  inst:S100P_FICAL\ninst:S100P_PELSI  inst:S100P_TAEGU\ninst:S100P_PELSI  inst:S100P_ANAPL\n```\n\nSome examples of the orthology databases that provide non-hierarchical cluster of homologous sequences: [OMA](https://omabrowser.org/oma/home/), [OrthoDB](https://www.orthodb.org/) and [InParanoid](http://inparanoid.sbc.su.se/cgi-bin/index.cgi).\n\n### Pairwise-homology relations between sequences\n\nBy using ORTH ontology terms, we can describe, for example, the following homologous relations:\n\n* [orthology relation](#OrthologyRelation)\n* [paralogy relation](#ParalogyRelation)\n* [outparalogy relation](#OutparalogyRelation)\n* [inparalogy relation](#InparalogyRelation)\n* [co-orthology relation](#CoOrthologyRelation)\n\nThe pairwise-homology relations are indeed defined as OWL classes rather than properties because frequently these relations are contextualised with respect to a [taxonomic level](#TaxonomicRange) of reference, a [speciation](#http://purl.obolibrary.org/obo/CDAO_0000121) event, a [geneDuplication](#http://purl.obolibrary.org/obo/CDAO_0000077) event, and so on. Besides this, due to the fact that the number of homology relations drastically increases with the number of genomes, it is recommended to materialise these relations if only if they cannot be derived from HOGs or flat clusters (see an example in Figure 3). Some orthology databases solely provide orthology pairwise relations. Therefore, a pairwise relation cannot explicitly be represented with a HOG or a non-hierarchical cluster.\n\n*Figure 3. The pairwise-homologous relations between sequences derived from HOG illustrated in Figure 4 and flat cluster in Figure 2. For the sake of example and to improve readability, inst: is a prefix to indicate it is an instance of a class.*\n\n![fig4](./images/fig4.png)\n\nTo facilitate the knowledge extraction, the ORTH pairwise-homology relation classes might be populated by applying Horn-like rules or queries over HOGs and/or flat clusters. Moreover, ORTH ontology also contains OWL object properties to represent non-contextualised homology pairwise relations by asserting the [has ortholog](#hasOrtholog), [has paralog](#hasParalog), [has xenolog](#hasXenolog) and [has homolog](#hasHomolog) object properties. One can notice that these properties might be inferred from the instances of ORTH pairwise-homology relation classes. Moreover, the pairwise-homology relations such as the inparalogy relation class cannot be defined as an OWL object property because it needs to be contextualised with respect to a speciation event of reference.\n\nThe query below retrieves the orthologous genes of inst:S100P_PELSI from the orthology-relations such as the one illustrated in Figure 3A. To query paralogy relations, we only need to replace orth:OrthologyRelation with orth:ParalogyRelation.\n\n\n```\nSELECT  ?gene1 ?gene2 WHERE  { \n   ?relation a orth:OrthologyRelation. \n   ?relation orth:hasHomologousMember ?gene1. \n   ?relation orth:hasHomologousMember ?gene2. \n  \n   VALUES( ?gene1 ){ ( inst:S100P_PELSI ) }\n   FILTER(?gene1 != ?gene2)\n   }\n```\n\nIf the [has ortholog](#hasOrtholog) property is inferred or materialised, the previous queries can be rewritten as follows:\n\n```\nSELECT ?gene1 ?gene2 WHERE  {  \n   ?gene1 orth:hasOrtholog ?gene2. \n   VALUES( ?gene1 ){ ( inst:S100P_PELSI ) }\n   }\n```\n\n###  Hierarchical orthologous group (HOG)\n\nHierarchical Orthologous Groups (HOGs) are defined as sets of genes that have descended from a single common ancestor within a taxonomic range of interest [[2]](https://doi.org/10.1371/journal.pone.0053786). In the computer science context, the data structure to represent a HOG is a Tree. Figure 4 depicts part of an instantiation example of a HOG with a root at the level of Archelosauria taxon (e.g., inst:Archelosauri). For the sake of simplicity, several property assertions are absent in Figure 4. When interpreting a HOG as a tree, the root node (e.g., inst:Archelosauria) must be an instance of orth:OrthologsCluster (i.e., labelled as [Cluster of orthologs](#OrthologsCluster)) the intermediate nodes must be instances of orth:OrthologsCluster or orth:ParalogsCluster (i.e., labelled as [Cluster of paralogs](#ParalogsCluster)). The leaves may be instances of [Gene](#Gene), [Protein](#Protein) or [gene region](#Subgene). A [Cluster of homologous sequences](#HomologsCluster) may contain other clusters (e.g., [Cluster of orthologs](#OrthologsCluster)) and [Sequence units](#SequenceUnit) (e.g., [Gene](#Gene)). To assign that a cluster contains another one, we should assert the orth:hasHomologousMember property (i.e., [has homologous member](#hasHomologousMember)) to a given [Cluster of homologous sequences](#HomologsCluster).\n\nFrom the HOG illustrated in Figure 4, we can infer that inst:S100P_PELSI gene [is orthologous to](#hasOrtholog) inst:S100P_FICAL, inst:S100P_TAEGU and inst:S100P_ANAPL at the taxonomic level Archelosauria. In addition, inst:S100P_ANAPL [is paralogous to](#hasParalog) the orthologous genes inst:S100P_FICAL and inst:S100P_TAEGU due to the fact of a duplication event (i.e., inst:Duplication a [Cluster of paralogs](#ParalogsCluster)).\n\nThe query below retrieves the orthologous genes of inst:S100P_PELSI from the HOG illustrated in Figure 4. Depending on the type of orthology prediction, it can be [Gene](#Gene), [Protein](#Protein) or [gene region](#Subgene) based then the query below can be rewritten accordingly by replacing orth:SequenceUnit with orth:Gene, orth:Protein or orth:Subgene. To query paralogy relations, we only need to replace orth:OrthologsCluster with orth:ParalogsCluster.\n\n#### SPARQL Query\n```\nSELECT ?gene1 ?gene2 WHERE  { \n   ?gene1 a orth:SequenceUnit. #Gene, [Protein](#Protein) or  [gene region](#Subgene)\n   ?gene2 a orth:SequenceUnit. #Gene, [Protein](#Protein) or  [gene region](#Subgene)\n   ?cluster a orth:OrthologsCluster. \n   ?cluster orth:hasHomologousMember ?node1. \n   ?cluster orth:hasHomologousMember ?node2. \n   ?node2 orth:hasHomologousMember* ?gene2. \n   ?node1 orth:hasHomologousMember* ?gene1. \n   \n   VALUES( ?gene1 ){ ( inst:S100P_PELSI ) }\n    \n   FILTER(?node1 != ?node2)\n   }\n```\n\n#### Query results\n```\ngene1             gene2\ninst:S100P_PELSI  inst:S100P_FICAL\ninst:S100P_PELSI  inst:S100P_TAEGU\ninst:S100P_PELSI  inst:S100P_ANAPL\n```\n\nSome examples of orthology databases that provide HOGs: [OMA](https://omabrowser.org/oma/home/), [HieranoiDB](http://hieranoidb.sbc.su.se/) and [KEGG OC](https://www.genome.jp/tools/oc/).\n\n*Figure 4. An instantiation example of a Hierarchical Orthologous Group using ORTH terms. For the sake of example and to improve readability, inst: is a prefix to indicate it is an instance of a class.*\n ","homepage":"https://bioportal.bioontology.org/ontologies/ORTH","version":"2.0","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/ORTH/1/orth.owl","class_count":34,"reasoner_status":"Classified"},{"id":"partumdo","title":"postpartum depression ontology","status":"online","name":"postpartum depression ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PARTUMDO","version":null,"license":null,"download_url":"media/ontologies/PARTUMDO/1/partumdo.owl","class_count":734,"reasoner_status":"Classified"},{"id":"aspect","title":"ASPECT: wind energy vAriableS, ParametErs and ConsTants","status":"online","name":"ASPECT: wind energy vAriableS, ParametErs and ConsTants","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ASPECT","version":null,"license":null,"download_url":"media/ontologies/ASPECT/1/aspect.owl","class_count":2,"reasoner_status":"Classified"},{"id":"vodanadiseases","title":"VODANADiseases","status":"online","name":"VODANADiseases","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/VODANADISEASES","version":null,"license":null,"download_url":"media/ontologies/VODANADISEASES/1/vodanadiseases.owl","class_count":2,"reasoner_status":"Classified"},{"id":"nonrcto","title":"Non-Randomized Controlled Trials Ontology","status":"online","name":"Non-Randomized Controlled Trials Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NONRCTO","version":"2.0","license":null,"download_url":"media/ontologies/NONRCTO/1/nonrcto.owl","class_count":156,"reasoner_status":"Classified"},{"id":"ppo","title":"Plant Phenology Ontology","status":"online","name":"Plant Phenology Ontology","description":"An ontology that defines plant phenological classes and is used to run the plantphenology.org data portal. Reuses terms from PO and PATO where possible.","homepage":"https://github.com/PlantPhenoOntology/PPO","version":"2026-05-06","license":"http://purl.obolibrary.org/obo/ppo.owl#Unspecified","download_url":"media/ontologies/PPO/1/ppo.owl","class_count":576,"reasoner_status":"Classified"},{"id":"qudt2","title":"Quantities, Units, Dimensions and Types (QUDT) Schema","status":"online","name":"Quantities, Units, Dimensions and Types (QUDT) Schema","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/QUDT2","version":null,"license":null,"download_url":"media/ontologies/QUDT2/1/qudt2.owl","class_count":92,"reasoner_status":"Classified"},{"id":"costart","title":"CST","status":"online","name":"CST","description":"RDF Version of the UMLS ontology CST; converted with the UMLS2RDF tool (https://github.com/ncbo/umls2rdf), developed by the NCBO project.","homepage":"https://bioportal.bioontology.org/ontologies/COSTART","version":"2024aa","license":null,"download_url":"media/ontologies/COSTART/1/costart.owl","class_count":1708,"reasoner_status":"Classified"},{"id":"cu-vo","title":"Venom Ontology","status":"online","name":"Venom Ontology","description":"This ontology provides a structured, standardized manner for representing animal venoms and venom components.","homepage":"https://bioportal.bioontology.org/ontologies/CU-VO","version":null,"license":null,"download_url":"media/ontologies/CU-VO/1/cu-vo.owl","class_count":11,"reasoner_status":"Unknown"},{"id":"aidentifyage","title":"AIdentifyAGE","status":"online","name":"AIdentifyAGE","description":"The AIdentifyAGE ontology provides a comprehensive vocabulary description for forensic age assessment using dental biological markers, promoting the transparent assessment processes in forensic odontology and age diagnostics. It formalizes expert knowledge according to IOFOS, AGFAD, ABFO, ADA and ISO standards, ensuring semantic interoperability and ethical AI integration. This ontology is a work in progress developed under the AIdentifyAGE project (FCT Grant 2024.07444.IACDC), within the national investment RE-C05-i08 – More Digital Science, measure RE-C05-i08.M04 – Support to R&D projects for advanced cybersecurity, artificial intelligence and data science systems in public administration. This work is being developed in collaboration with researchers from the University of Lisbon (Portugal), the University of Münster (Germany), and the University of Zagreb (Croatia), within the framework of the AIdentifyAGE international consortium., Base Ontology for use in AIdentifyAGE Project","homepage":"https://bioportal.bioontology.org/ontologies/AIDENTIFYAGE","version":"v1.0.8-beta","license":null,"download_url":"media/ontologies/AIDENTIFYAGE/1/aidentifyage.owl","class_count":101,"reasoner_status":"Classified"},{"id":"home","title":"Health Ontology for Minority Equity","status":"online","name":"Health Ontology for Minority Equity","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HOME","version":null,"license":null,"download_url":"media/ontologies/HOME/1/home.owl","class_count":82,"reasoner_status":"Classified"},{"id":"canco","title":"Cancer Chemoprevention Ontology","status":"online","name":"Cancer Chemoprevention Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CANCO","version":null,"license":null,"download_url":"media/ontologies/CANCO/1/canco.owl","class_count":94,"reasoner_status":"Classified"},{"id":"ohmi","title":"OHMI: Ontology of Host-Microbiome Interactions","status":"online","name":"OHMI: Ontology of Host-Microbiome Interactions","description":"OHMI is a biomedical ontology that represents the entities and relations in the domain of host-microbiome interactions.","homepage":"https://github.com/ohmi-ontology/ohmi","version":"2026-05-14","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OHMI/1/ohmi.owl","class_count":1724,"reasoner_status":"Classified"},{"id":"adher_intcare_en","title":"Adherence and Integrated Care","status":"online","name":"Adherence and Integrated Care","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ADHER_INTCARE_EN","version":null,"license":null,"download_url":"media/ontologies/ADHER_INTCARE_EN/1/adher_intcare_en.owl","class_count":264,"reasoner_status":"Classified"},{"id":"mso","title":"MS Ontology","status":"online","name":"MS Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/MSO","version":null,"license":null,"download_url":"media/ontologies/MSO/1/mso.owl","class_count":1172,"reasoner_status":"Classified"},{"id":"uo","title":"Units of measurement ontology","status":"online","name":"Units of measurement ontology","description":"Metrical units for use in conjunction with PATO","homepage":"https://github.com/bio-ontology-research-group/unit-ontology","version":"2026-01-16","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/UO/1/uo.owl","class_count":574,"reasoner_status":"Classified"},{"id":"zeco","title":"Zebrafish Experimental Conditions Ontology","status":"online","name":"Zebrafish Experimental Conditions Ontology","description":"Ontology of Zebrafish Experimental Conditions","homepage":"https://github.com/ybradford/zebrafish-experimental-conditions-ontology","version":"2022-02-14","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/ZECO/1/zeco.owl","class_count":161,"reasoner_status":"Classified"},{"id":"dloro","title":"Dependency Layered Ontology for Radiation Oncology","status":"online","name":"Dependency Layered Ontology for Radiation Oncology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/DLORO","version":null,"license":null,"download_url":"media/ontologies/DLORO/1/dloro.owl","class_count":353,"reasoner_status":"Classified"},{"id":"fdt-o","title":"FAIR Data Train Ontology","status":"online","name":"FAIR Data Train Ontology","description":"This ontology describes the elements of the FAIR Data Train (FDT) and their relations. It serves as a reference model to annotate the metadata content of the FDTs.","homepage":"https://bioportal.bioontology.org/ontologies/FDT-O","version":"- Refactored FHIR API and FHIR Train as sub-classes of REST API and REST Train, respectively.","license":"https://creativecommons.org/licenses/by/4.0/legalcode","download_url":"media/ontologies/FDT-O/1/fdt-o.owl","class_count":47,"reasoner_status":"Classified"},{"id":"admo","title":"Alzheimer Disease Map Ontology","status":"online","name":"Alzheimer Disease Map Ontology","description":"Alzheimer Disease Map Ontology - ADMO\n\n1. Copyright of ontology\n\nThe ontology was created jointly by the Aramis project-team (Inria, CNRS, Inserm, Sorbonne University, Institut du Cerveau et de la Moelle épinière) and the DYLISS project-team (Inria, CNRS, University of Rennes 1).\nThe copyright of the ontology ADMO is owned by Inria, CNRS, Inserm, Sorbonne University, Institut du Cerveau et de la Moelle épinière and University of Rennes 1.\n\n2. License terms\n\nThe ontology ADMO is licensed under the Creative Commons\nAttribution 4.0 Unported (CC BY 4.0) license. To view a\ncopy of this license, visit http://creativecommons.org/licenses/by/4.0/\nor send a letter to Creative Commons, 444 Castro Street, Suite 900,\nMountain View, California, 94041, USA.\n\n3. Contact\nFor questions and remarks concerning ADMO:\nVincent Henry\nvincent.henry[at]inria.fr\nOlivier Colliot\nolivier.colliot[at]sorbonne-universite.fr","homepage":"https://bioportal.bioontology.org/ontologies/ADMO","version":null,"license":null,"download_url":"media/ontologies/ADMO/1/admo.owl","class_count":10943,"reasoner_status":"Classified"},{"id":"nemo","title":"Neural ElectroMagnetic Ontology","status":"online","name":"Neural ElectroMagnetic Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NEMO","version":"v3.10","license":null,"download_url":"media/ontologies/NEMO/1/nemo.owl","class_count":1829,"reasoner_status":"Classified"},{"id":"lpt","title":"The Livestock Product Trait Ontology","status":"online","name":"The Livestock Product Trait Ontology","description":"The Livestock Product Trait Ontology is a controlled vocabulary for the description of traits (measurable or observable characteristics) pertaining to products produced by or obtained from the body of an agricultural animal or bird maintained for use and profit.","homepage":"https://bioportal.bioontology.org/ontologies/LPT","version":"2026-04-01","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/LPT/1/lpt.owl","class_count":521,"reasoner_status":"Classified"},{"id":"nero","title":"Named Entity Recognition Ontology ","status":"online","name":"Named Entity Recognition Ontology ","description":"Classes of named entity and some relationships that TM can find between them.","homepage":"https://bioportal.bioontology.org/ontologies/NERO","version":"The main developer of NERO is Prof. Robert Stevens, the University of Manchester","license":null,"download_url":"media/ontologies/NERO/1/nero.owl","class_count":63,"reasoner_status":"Classified"},{"id":"cio","title":"Confidence Information Ontology","status":"online","name":"Confidence Information Ontology","description":"An ontology to capture confidence information about annotations.","homepage":"https://github.com/BgeeDB/confidence-information-ontology","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/CIO/1/cio.owl","class_count":44,"reasoner_status":"Classified"},{"id":"haauraado","title":"Halocynthia aurantium Anatomy and Development Ontology","status":"online","name":"Halocynthia aurantium Anatomy and Development Ontology","description":"This file contains the anatomy and development ontology for Halocynthia aurantium. Stages were initially defined by K. Hotta and published on the FABA website (http://chordate.bpni.bio.keio.ac.jp/faba/). They are also used in the Aniseed system (http://www.aniseed.cnrs.fr/). This file contains anatomical territory definition from Aniseed. Difference with Ciona intestinalis: b8.19 contributes tail-tip muscle cells in Halocynthia roretzi but not in Ciona intestinalis (Nishida 1987).","homepage":"https://bioportal.bioontology.org/ontologies/HAAURAADO","version":null,"license":null,"download_url":"media/ontologies/HAAURAADO/1/haauraado.owl","class_count":856,"reasoner_status":"Classified"},{"id":"rdao","title":"Rare Diseases Awareness Ontology","status":"online","name":"Rare Diseases Awareness Ontology","description":"Please see the project site https://github.com/BFO-ontology/BFO, the bfo2 owl discussion group http://groups.google.com/group/bfo-owl-devel, the bfo2 discussion group http://groups.google.com/group/bfo-devel, the tracking google doc http://goo.gl/IlrEE, and the current version of the bfo2 reference http://purl.obolibrary.org/obo/bfo/dev/bfo2-reference.docx. This ontology is generated from a specification at https://github.com/BFO-ontology/BFO/tree/master/src/ontology/owl-group/specification/ and with the code that generates the OWL version in https://github.com/BFO-ontology/BFO/tree/master/src/tools/. A very early version of BFO version 2 in CLIF is at http://purl.obolibrary.org/obo/bfo/dev/bfo.clif.","homepage":"https://github.com/BFO-ontology/BFO","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/RDAO/1/rdao.owl","class_count":259,"reasoner_status":"Classified"},{"id":"pae","title":"Plant Anatomy","status":"online","name":"Plant Anatomy","description":"\"Filtered from plant_ontology_assert.obo to have only plant anatomical entity terms. 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OAE also studies adverse events associated with the administration of drug and nutritional products, the operation of surgeries, and the usage of medical devices, etc.","homepage":"https://github.com/OAE-ontology/OAE/","version":"2026-04-15","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OAE/1/oae.owl","class_count":10596,"reasoner_status":"Classified"},{"id":"iceo","title":"ICEO: Ontology of Integrative and Conjugative Elements","status":"online","name":"ICEO: Ontology of Integrative and Conjugative Elements","description":"A biological ontology to standardize and integrate Integrative and Conjugative Element (ICE) information and to support computer-assisted reasoning.","homepage":"https://github.com/ontoice/ICEO","version":"2.1","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/ICEO/1/iceo.owl","class_count":30914,"reasoner_status":"Classified"},{"id":"materialsmine","title":"BIBO","status":"online","name":"BIBO","description":"A materials ontology to support data publication involving nanomaterials and metamaterials.","homepage":"https://bioportal.bioontology.org/ontologies/MATERIALSMINE","version":null,"license":null,"download_url":"media/ontologies/MATERIALSMINE/1/materialsmine.owl","class_count":619,"reasoner_status":"Classified"},{"id":"ddi","title":"Ontology for Drug Discovery Investigations","status":"online","name":"Ontology for Drug Discovery Investigations","description":"An information artifact is, loosely, a dependent continuant or its bearer that is created as the result of one or more intentional processes. 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Terms from OGMS hang from the Basic Formal Ontology.","homepage":"https://github.com/OGMS/ogms","version":"2021-08-19","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OGMS/1/ogms.owl","class_count":187,"reasoner_status":"Classified"},{"id":"sk","title":"Digital Forensic","status":"online","name":"Digital Forensic","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/SK","version":null,"license":null,"download_url":"media/ontologies/SK/1/sk.owl","class_count":38,"reasoner_status":"Classified"},{"id":"panet","title":"The Photon and Neutron Experimental Techniques Ontology","status":"online","name":"The Photon and Neutron Experimental Techniques Ontology","description":"Photon and Neutron Experimental Techniques: An ontology of  techniques within the photon and neutron (PaN) domain.\n\nPurpose\n\nThe main purpose of this ontology is to provide a controlled vocabulary, global PIDs and annotations \nfor photon and neutron techniques, to support PaN FAIR data catalogue functionality.\n\nDesign philosophy\n\nIn the original version of the ontology, everything is a class and all classes are techniques. Object property relations\nare implied but not formalized in this version. Subclass/superclass relationships and intersections are \nused to define specific technique classes in terms of broader superclasses. This is seen as a key\nrequirement in order to carry out catalogue searcher for broader concepts, for example.\n\nThe ontology has since been restrucred to include both technique classes and specifier classes. The relationships between the two are also made explicit and formalized in the form of Object Properties. The specifier classes were created by identifying technique classes that act as umbrella terms. These techniques are defined using object properties and specifiers. The rest are defined in terms of other techniques using a mix of subclass and equivalence axioms.\n\nThis project was undertaken under ExPaNDS WP3.2 (https://expands.eu/)\n\nThe ontology is can be found here: https://github.com/ExPaNDS-eu/ExPaNDS-experimental-techniques-ontology\n\nThe restructuring of the ontology is detailed in a paper: https://doi.org/10.1107/S1600577525005272\n\nPhoton and neutron PaN ontologies developed under ExPaNDS are documented here: https://doi.org/10.5281/zenodo.4806026","homepage":"https://bioportal.bioontology.org/ontologies/PANET","version":"1.3.0","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PANET/1/panet.owl","class_count":508,"reasoner_status":"Classified"},{"id":"ogdi","title":"Ontology for Disease Genetic Investigation","status":"online","name":"Ontology for Disease Genetic Investigation","description":"Author contact: Yu Lin (linikujp@gmail.com)","homepage":"https://bioportal.bioontology.org/ontologies/OGDI","version":"1.0","license":null,"download_url":"media/ontologies/OGDI/1/ogdi.owl","class_count":346,"reasoner_status":"Classified"},{"id":"hasco","title":"HASCO Ontology v1.4","status":"online","name":"HASCO Ontology v1.4","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HASCO","version":null,"license":null,"download_url":"media/ontologies/HASCO/1/hasco.owl","class_count":203,"reasoner_status":"Classified"},{"id":"gffo","title":"Genetic Feature Format Ontology","status":"online","name":"Genetic Feature Format Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GFFO","version":null,"license":null,"download_url":"media/ontologies/GFFO/1/gffo.owl","class_count":1,"reasoner_status":"Classified"},{"id":"m4m-char","title":"M4M-CHAR","status":"online","name":"M4M-CHAR","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/M4M-CHAR","version":null,"license":null,"download_url":"media/ontologies/M4M-CHAR/1/m4m-char.owl","class_count":2,"reasoner_status":"Classified"},{"id":"patgv","title":"Placental Genetic Variance","status":"online","name":"Placental Genetic Variance","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PATGV","version":null,"license":null,"download_url":"media/ontologies/PATGV/1/patgv.owl","class_count":73,"reasoner_status":"Classified"},{"id":"doves","title":"Digital medicine Outcomes Value Set (DOVeS) Ontology","status":"online","name":"Digital medicine Outcomes Value Set (DOVeS) Ontology","description":"The Digital medicine Outcomes Value Set (DOVeS) ontology aims to provide users with a set of ontologically structured healthcare outcomes (clinical, operational, economic, technical, and others) tailored to digital medicine and digital therapeutic applications.","homepage":"https://bioportal.bioontology.org/ontologies/DOVES","version":"v1.0.0","license":"https://creativecommons.org/licenses/by-sa/4.0","download_url":"media/ontologies/DOVES/1/doves.owl","class_count":36412,"reasoner_status":"Classified"},{"id":"solo","title":"Solitude Ontology","status":"online","name":"Solitude Ontology","description":"The Solitude Ontology contains terms for defining and classifying concepts related to solitude, including its dimensions, experiences, and outcomes. Its concepts and relationships support the development of tools and resources that enhance understanding of solitude. The Solitude Ontology is developed as a subset of (http://purl.obolibrary.org/obo/phases.owl). Issues and term requests can be submitted at (https://github.com/Buffalo-Ontology-Group/phases/issues).","homepage":"https://bioportal.bioontology.org/ontologies/SOLO","version":"2026-02-25","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/SOLO/1/solo.owl","class_count":58,"reasoner_status":"Classified"},{"id":"molsim","title":"Molecular Simulation Ontology","status":"online","name":"Molecular Simulation Ontology","description":"MOLSIM is an interoperable domain ontology designed to semantically represent platform-agnostic atomistic biomolecular simulations as FAIR (Findable, Accessible, Interoperable, and Reusable) datasets. This ontology aims to standardize the representation of atomistic biomolecular simulation data, processes, and methodologies across different platforms and tools.","homepage":"https://bioportal.bioontology.org/ontologies/MOLSIM","version":"2026-04-23","license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","download_url":"media/ontologies/MOLSIM/1/molsim.owl","class_count":2277,"reasoner_status":"Classified"},{"id":"patmhc","title":"Placental Maternal Health Conditions","status":"online","name":"Placental Maternal Health Conditions","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PATMHC","version":null,"license":null,"download_url":"media/ontologies/PATMHC/1/patmhc.owl","class_count":228,"reasoner_status":"Classified"},{"id":"biotop","title":"BioTop","status":"online","name":"BioTop","description":"Upper-Level ontology for Biology and Medicine. Compatible with BFO, DOLCE, and the UMLS Semantic Network (mapping files available)","homepage":"https://bioportal.bioontology.org/ontologies/BIOTOP","version":"Last modification\nApr 24, 2012 by Stefan Schulz","license":null,"download_url":"media/ontologies/BIOTOP/1/biotop.owl","class_count":390,"reasoner_status":"Classified"},{"id":"fgnhns","title":"FoodGroupNHNS","status":"online","name":"FoodGroupNHNS","description":"version: 0.15","homepage":"https://bioportal.bioontology.org/ontologies/FGNHNS","version":null,"license":null,"download_url":"media/ontologies/FGNHNS/1/fgnhns.owl","class_count":3896,"reasoner_status":"Classified"},{"id":"pain","title":"The Pain Ontology","status":"online","name":"The Pain Ontology","description":"The Pain Ontology contains terms for representing pain as defined by the International Association For the Study of Pain (IASP), meaning that pain is both an unpleasant physical sensation and unpleasant emotional experience. It includes terms and axioms to represent the multidimensional aspect of pain, such as temporality (e.g, acute, chronic), qualitative (e.g., sharp, throbbing), extent (e.g., local, widespread), biological mechanism (e.g., nociceptive, neuropathic), and specific anatomical locations (e.g., back, knee).","homepage":"https://github.com/uflcod/pain-ontology","version":"2026-04-13","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PAIN/1/pain.owl","class_count":214,"reasoner_status":"Classified"},{"id":"fire","title":"The Fire Ontology","status":"online","name":"The Fire Ontology","description":"The Fire Ontology was developed to represent the scientific knowledge about fire behave focused to describe the characteristics, causes and effects of fire on wood plants in the Brazilian Cerrado Domain. This ontology will be part of the GeoLinked Data Ontology network to enrich the web of data with geospatial data of the Cerrado Domain, especially with regard the wood plant dynamics.","homepage":"https://bioportal.bioontology.org/ontologies/FIRE","version":"0.8","license":null,"download_url":"media/ontologies/FIRE/1/fire.owl","class_count":53,"reasoner_status":"Classified"},{"id":"fb-cv","title":"FlyBase Controlled Vocabulary (FBcv)","status":"online","name":"FlyBase Controlled Vocabulary (FBcv)","description":"A miscellaneous ontology of terms used for curation in FlyBase, including the DPO.","homepage":"https://bioportal.bioontology.org/ontologies/FB-CV","version":"2026-04-03","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/FB-CV/1/fb-cv.owl","class_count":2338,"reasoner_status":"Classified"},{"id":"mssmhhear","title":"The HHEAR Ontology","status":"online","name":"The HHEAR Ontology","description":"The Human Health Exposure Analysis Resource (HHEAR).","homepage":null,"version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/MSSMHHEAR/1/mssmhhear.owl","class_count":3690,"reasoner_status":"Classified"},{"id":"vodana-general","title":"VODANATERMS","status":"online","name":"VODANATERMS","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/VODANA-GENERAL","version":null,"license":null,"download_url":"media/ontologies/VODANA-GENERAL/1/vodana-general.owl","class_count":2,"reasoner_status":"Classified"},{"id":"hw","title":"","status":"online","name":null,"description":null,"homepage":null,"version":null,"license":null,"download_url":"media/ontologies/HW/1/hw.owl","class_count":7,"reasoner_status":"Classified"},{"id":"ispo","title":"Integrated Ontology for Symptom Phenotype Terminologies","status":"online","name":"Integrated Ontology for Symptom Phenotype Terminologies","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ISPO","version":null,"license":null,"download_url":"media/ontologies/ISPO/1/ispo.owl","class_count":3148,"reasoner_status":"Classified"},{"id":"bco","title":"The Biological Collections Ontology","status":"online","name":"The Biological Collections Ontology","description":"The BCO supports the interoperability of biodiversity and biodiversity related data, including data on museum collections, environmental/metagenomic samples, and ecological surveys. 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This can be used for testing constraints in tools like Protege-OWL.","homepage":"https://bioportal.bioontology.org/ontologies/ONTOKBCF","version":null,"license":null,"download_url":"media/ontologies/ONTOKBCF/1/ontokbcf.owl","class_count":408,"reasoner_status":"Classified"},{"id":"ktao","title":"KTAO: Kidney Tissue Atlas Ontology","status":"online","name":"KTAO: Kidney Tissue Atlas Ontology","description":"KTAO (Kidney Tissue Atlas Ontology) is a community-based biomedical ontology. 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DCAT er defineret på http://www.w3.org/TR/vocab-dcat/. Enhver forskel mellem det normative dokument og dette schema er en fejl i dette schema.","homepage":"https://bioportal.bioontology.org/ontologies/DCAT-FDC","version":"Toto je aktualizovaná kopie slovníku DCAT verze 2.0, převzatá z https://www.w3.org/ns/dcat.ttl","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/DCAT-FDC/1/dcat-fdc.owl","class_count":19,"reasoner_status":"Classified"},{"id":"eco","title":"Evidence & Conclusion Ontology (ECO)","status":"online","name":"Evidence & Conclusion Ontology (ECO)","description":"The Evidence & Conclusion Ontology (ECO) describes types of scientific evidence within the biological research domain that arise from laboratory experiments, computational methods, literature curation, or other means.","homepage":"https://www.evidenceontology.org","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/ECO/1/eco.owl","class_count":3358,"reasoner_status":"Classified"},{"id":"lungmap-mouse","title":"Anatomic Ontology for Mouse Lung Maturation","status":"online","name":"Anatomic Ontology for Mouse Lung Maturation","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/LUNGMAP-MOUSE","version":null,"license":null,"download_url":"media/ontologies/LUNGMAP-MOUSE/1/lungmap-mouse.owl","class_count":308,"reasoner_status":"Classified"},{"id":"regn_go","title":"Gene Ontology","status":"online","name":"Gene Ontology","description":"The Gene Ontology (GO) provides a framework and set of concepts for describing the functions of gene products from all organisms.","homepage":"https://bioportal.bioontology.org/ontologies/REGN_GO","version":"2023-01-01","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/REGN_GO/1/regn_go.owl","class_count":51063,"reasoner_status":"Classified"},{"id":"radlex","title":"Radiology Lexicon","status":"online","name":"Radiology Lexicon","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/RADLEX","version":null,"license":null,"download_url":"media/ontologies/RADLEX/1/radlex.owl","class_count":46900,"reasoner_status":"Classified"},{"id":"bcsr-onto","title":"Breast cancer recommendation","status":"online","name":"Breast cancer recommendation","description":"This ontology representes the knowledge about existing recommendations of different guidelines elaborated to prevent breast cancer. 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Ie also represents risk factors that models consider to classify a woman into a risk level.","homepage":"https://bioportal.bioontology.org/ontologies/BCSR-ONTO","version":null,"license":null,"download_url":"media/ontologies/BCSR-ONTO/1/bcsr-onto.owl","class_count":34,"reasoner_status":"Classified"},{"id":"hhear","title":"The HHEAR Ontology","status":"online","name":"The HHEAR Ontology","description":"The Human Health Exposure Analysis Resource (HHEAR).","homepage":"https://bioportal.bioontology.org/ontologies/HHEAR","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/HHEAR/1/hhear.owl","class_count":3691,"reasoner_status":"Classified"},{"id":"npi","title":"Ontology for Non-Pharmacological Intervention","status":"online","name":"Ontology for Non-Pharmacological Intervention","description":"This version includes a taxonomy and synonyms of NPI categories","homepage":"https://bioportal.bioontology.org/ontologies/NPI","version":"Version 8","license":null,"download_url":"media/ontologies/NPI/1/npi.owl","class_count":45,"reasoner_status":"Classified"},{"id":"lho","title":"LivestockHealthOntology","status":"online","name":"LivestockHealthOntology","description":"LHO, guided by OBO Foundry principles, integrates domain knowledge and data for livestock health. 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In poultry, LHO incorporates FarmType, with specific pathogen names such as Infectious Bronchitis (IB), providing a concise overview of health aspects across livestock species.","homepage":"https://bioportal.bioontology.org/ontologies/LHO","version":"V1.4","license":null,"download_url":"media/ontologies/LHO/1/lho.owl","class_count":105,"reasoner_status":"Classified"},{"id":"pmr","title":"Physical Medicine and Rehabilitation","status":"online","name":"Physical Medicine and Rehabilitation","description":"Authors: Laia Subirats, Luigi Ceccaroni and Mireia Calvo - Eurecat (Technology Centre of Catalonia)","homepage":"https://bioportal.bioontology.org/ontologies/PMR","version":null,"license":null,"download_url":"media/ontologies/PMR/1/pmr.owl","class_count":1597,"reasoner_status":"Classified"},{"id":"issva","title":"ISSVA Ontology of Vascular Anomalies","status":"online","name":"ISSVA Ontology of Vascular Anomalies","description":"The International Society for the Study of Vascular Anomalies (ISSVA) is a multidisciplinary international society of physicians, scientists, and health care providers united by an interest in vascular anomalies. The Society aims to promote the highest standards of care for patients with vascular anomalies by advancing clinical and scientific knowledge concerning causes, diagnosis and treatment, and by education of physicians, health care providers, patients and the community. The Society encourages the free flow of information between its members and interested groups, through workshop meetings and teaching programs, and by the dissemination of a classification scheme and pertinent scientific data.\n\nThe updated classification was approved at the May, 2018 General Assembly in Amsterdam, the Netherlands and can be found at https://www.issva.org/classification.\n\nWhat is the ISSVA Ontology?\n\nThe ISSVA ontology has been created to represent a sharable semantic data model of the ISSVA classification. This ontological representation of the ISSVA classification is machine-readable and facilitates interoperability between systems that capture data about vascular anomalies. It is structured hierarchically and contains all concepts of the ISSVA classification and the relationships between them. The ontology is available in the Web Ontology Language (OWL) format, and can be browsed and downloaded online: https://bioportal.bioontology.org/ontologies/ISSVA\n\nHow to Use the ISSVA Ontology?\n\nThe ISSVA ontology does not substitute the ISSVA classification, instead, it should be used as an additional component to facilitate interoperability. Every concept in the ISSVA ontology has a unique code that should be attached to the corresponding data element. In the context of databases, the ISSVA ontology codes could be added as an extra column to the existing data. \n\nMappings to Other Ontologies?\n\nThe ISSVA ontology contains machine-readable mappings to equivalent concepts in other ontologies, namely: the Orphanet Rare Disease Ontology (ORDO), SNOMED Clinical Terms (SNOMED CT), National Cancer Institute thesaurus (NCIT), and the Human Phenotype Ontology (HPO). This means that data annotated with codes from the ISSVA ontology are interoperable with data annotated with the aforementioned ontologies, without any extra effort, as long as there exists a mapping between the concepts.\n\nIssue Reporting\n\nPlease contact ISSVA at info@issva.org in case you have any issues and/or feature requests for the ISSVA ontology. The ontology can then be updated accordingly.","homepage":"https://bioportal.bioontology.org/ontologies/ISSVA","version":"1.1.3","license":"https://creativecommons.org/licenses/by/4.0/legalcode","download_url":"media/ontologies/ISSVA/1/issva.owl","class_count":194,"reasoner_status":"Classified"},{"id":"planp","title":"Planarian Phenotype Ontology (PLANP)","status":"online","name":"Planarian Phenotype Ontology (PLANP)","description":"Planarian Phenotype Ontology is an ontology of phenotypes observed in the planarian Schmidtea mediterranea.","homepage":"https://github.com/obophenotype/planarian-phenotype-ontology","version":null,"license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/PLANP/1/planp.owl","class_count":3562,"reasoner_status":"Classified"},{"id":"marc-languages","title":"MARC List for Languages","status":"online","name":"MARC List for Languages","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/MARC-LANGUAGES","version":null,"license":null,"download_url":"media/ontologies/MARC-LANGUAGES/1/marc-languages.owl","class_count":2,"reasoner_status":"Classified"},{"id":"option-ontology","title":"OPTION - Ontology for Benchmarking Optimization Algorithms","status":"online","name":"OPTION - Ontology for Benchmarking Optimization Algorithms","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/OPTION-ONTOLOGY","version":"1.0.0","license":null,"download_url":"media/ontologies/OPTION-ONTOLOGY/1/option-ontology.owl","class_count":110,"reasoner_status":"Classified"},{"id":"odnae","title":"ODNAE: Ontology of Drug Neuropathy Adverse Events","status":"online","name":"ODNAE: Ontology of Drug Neuropathy Adverse Events","description":"ODNAE is an extension of OAE with a focus on drug-associated neuropathy adverse events.","homepage":"https://bioportal.bioontology.org/ontologies/ODNAE","version":"Vision Release; 1.0.13","license":null,"download_url":"media/ontologies/ODNAE/1/odnae.owl","class_count":1544,"reasoner_status":"Classified"},{"id":"iso-annotations","title":"ISO-15926-2_2003_annotations","status":"online","name":"ISO-15926-2_2003_annotations","description":"This ontology contains a copy of the definitions, examples and notes of the ISO 15926-2:2003 entity types. 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B., Acar, B., & Aldana-Montes, J. F. (2018). Towards an ontology-driven clinical experience sharing ecosystem: Demonstration with liver cases. 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studies.","homepage":"https://github.com/cyang0128/Nutritional-epidemiologic-ontologies","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/ONE/1/one.owl","class_count":91,"reasoner_status":"Classified"},{"id":"bci-o","title":"Brain-Computer Interaction (BCI) Ontology","status":"online","name":"Brain-Computer Interaction (BCI) Ontology","description":"The BCI ontology (BCI-O) provides a high level semantic structure specialized metadata vocabulary set for real-world multimodal BCI data capture activities. It defines a minimalist and simple abstract metadata foundational model for real-world BCI applications that monitors human activity in any scenario. BCI multimodal domain applications are encouraged to extend and use this ontology in their implementations. BCI-O was developed following W3C Semantic Web ontology standards and guidelines, so that BCI applications can express reusable, interoperable and extendable machine-readable BCI metadata models, especially in pervasive M2M environments. For this purpose, its design was aligned to the Semantic Sensor Network Ontology (SSN), following closely its Stimulus-Sensor-Observation Ontology Design Pattern. The core set of relevant metadata definitions for real-world BCI activities were taken from different proposed vocabularies and formats in the BCI domain, such as: XDF, ESS and HED. BCI-O concepts are logically grouped into 11 modules. Each module represents a central topic of the ontology structure where the related concepts give a consistent explanation about its functional data model. The modules are: (*) Subject: concepts related to the depiction of a human being (or human subject) engaging in an activity and its associate state. (*) Context: captures the architectural description of an environment (or context). A human being interacts with a context. (*) Session: represents the interaction between a subject and a context while performing a single activity, under specific settings and conditions. (*) Observations (was SSN-Skeleton): specific concepts for BCI activities aligned to the SOSA/SSN axioms for modeling Observations (the initial alignment was to the Skeleton of [oldSSN]). Metadata related to records, modality types (such as EEG), channeling information, output streams (file formats and access) and stimulus events, are found in this module. (*) Sensors (was SSN-Device): specific related concepts for BCI activities aligned to the SOSA/SSN axioms for modeling Sensors (under Observations) (the initial alignment was to the Device module of [oldSSN]). Metadata related to devices and their channeling specification are found in this module. (*) System Capabilities (was SSN-MeasurementCapability): specific related concepts for BCI activities aligned to the SSN horizontal segmentation module for System Capabilities (the initial alignment was to the Measurement Capability module of [oldSSN]). Metadata related to channels and other measurement properties are found in this module. (*) Results (was SSN-Data): specific related concepts for BCI activities aligned to the SOSA axioms for modeling Results (the initial alignment was to the Data module of [oldSSN]). Metadata related to data blocks, recorded data, and actuation results are defined in this module. (*) data tagging). (*) Actuation: specific related concepts for BCI activities aligned to the SOSA axioms and SAN axioms for modeling Actuations. Similarly as described in [Seydoux2016], this module depicts how a subject can interact with the physical/virtual world (context) in BCI activities. Its main classes, actuator and actuation, are modeled following the Actuation-Actuator-Effect (AAE) design pattern: a core model for the IoT Ontology (IoT-O). (*) Descriptor: a descriptor represent an external resource set that extends the description of entities in the ontology. A descriptor complements the information associated to the relevant metadata set, defined in this ontology. (*) EEG: specific concepts for EEG (Electroencephalography) applications. As one of the ontologies (\"concept producers\") that reuse SSN, BCI-O was selected as part of the analysis on the usage of SSN. This spec has been registered in the following open repositories: [<caption>Open Repositories where BCI-O can be accessed</caption> [ [ <th style=\"width: 25%; text-align: center; Repository <th style=\"width: 50%; text-align: center; Entry <th style=\"width: 25%; text-align: center; Description ] ] [ [ [w3id.org github] [https://github.com/perma-id/w3id.org/tree/master/BCI-ontology] [ Permanent URI for the WWW] ] [ [Linked Open Vocabularies] [http://lov.okfn.org/dataset/lov/vocabs/bci] [ LOD community] ] [ [BioPortal] [http://bioportal.bioontology.org/ontologies/BCI-O] [ BioMedical community] ] ] ] Some early BCI-O applications are presented at <a class=\"other the end of the spec.","homepage":"https://bioportal.bioontology.org/ontologies/BCI-O","version":"0.9.6","license":null,"download_url":"media/ontologies/BCI-O/1/bci-o.owl","class_count":98,"reasoner_status":"Classified"},{"id":"ontopneumo","title":"OntoPneumo","status":"online","name":"OntoPneumo","description":"Ontologie de la pneumologie francaise","homepage":"https://bioportal.bioontology.org/ontologies/ONTOPNEUMO","version":"0.1","license":null,"download_url":"media/ontologies/ONTOPNEUMO/1/ontopneumo.owl","class_count":1153,"reasoner_status":"Classified"},{"id":"sdo","title":"Sleep Domain Ontology","status":"online","name":"Sleep Domain Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/SDO","version":"Last modification: Feb. 11, 2013 Sivaram Arabandi","license":null,"download_url":"media/ontologies/SDO/1/sdo.owl","class_count":1382,"reasoner_status":"Classified"},{"id":"ichom-proms-pcb","title":"ICHOM Set Pregnancy and Childbirth","status":"online","name":"ICHOM Set Pregnancy and Childbirth","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ICHOM-PROMS-PCB","version":null,"license":null,"download_url":"media/ontologies/ICHOM-PROMS-PCB/1/ichom-proms-pcb.owl","class_count":2,"reasoner_status":"Classified"},{"id":"copper","title":"COntextualised and Personalised physical activity and Exercise Recommendations Ontology","status":"online","name":"COntextualised and Personalised physical activity and Exercise Recommendations Ontology","description":"The COPPER ontology was developed to support personalised and context-aware recommendations for physical activity action and coping plans within an interdisciplinary research project between the faculty of psychology and educational sciences and the faculty of engineering and architecture at Ghent University. Please find more information about COPPER here: https://github.com/EBehaviourChange-COPPER/ontology. To learn more about the development of COPPER, please see: http://doi.org/10.1186/s12966-025-01744-5","homepage":"https://bioportal.bioontology.org/ontologies/COPPER","version":"2025-10-07","license":null,"download_url":"media/ontologies/COPPER/1/copper.owl","class_count":363,"reasoner_status":"Classified"},{"id":"gbol","title":"GBOL","status":"online","name":"GBOL","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GBOL","version":null,"license":null,"download_url":"media/ontologies/GBOL/1/gbol.owl","class_count":337,"reasoner_status":"Classified"},{"id":"koro","title":"Knowledge Object Reference Ontology (KORO) version 1.3","status":"online","name":"Knowledge Object Reference Ontology (KORO) version 1.3","description":"Program Home Page\n\nwww.kgrid.org","homepage":"https://bioportal.bioontology.org/ontologies/KORO","version":null,"license":null,"download_url":"media/ontologies/KORO/1/koro.owl","class_count":110,"reasoner_status":"Classified"},{"id":"kgcl","title":"Knowledge Graph Change Language","status":"online","name":"Knowledge Graph Change Language","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/KGCL","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/KGCL/1/kgcl.owl","class_count":100,"reasoner_status":"Classified"},{"id":"biolink","title":"Biolink-Model","status":"online","name":"Biolink-Model","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/BIOLINK","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/BIOLINK/1/biolink.owl","class_count":668,"reasoner_status":"Classified"},{"id":"go-ext","title":"Gene Ontology Extension","status":"online","name":"Gene Ontology Extension","description":"cvs version: $Revision: 1.2058 $","homepage":"https://bioportal.bioontology.org/ontologies/GO-EXT","version":null,"license":null,"download_url":"media/ontologies/GO-EXT/1/go-ext.owl","class_count":35873,"reasoner_status":"Classified"},{"id":"rdo","title":"Reusable Biodiversity Ontology","status":"online","name":"Reusable Biodiversity Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/RDO","version":null,"license":null,"download_url":"media/ontologies/RDO/1/rdo.owl","class_count":362,"reasoner_status":"Classified"},{"id":"cyto","title":"CYTOKINE","status":"online","name":"CYTOKINE","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CYTO","version":null,"license":null,"download_url":"media/ontologies/CYTO/1/cyto.owl","class_count":317,"reasoner_status":"Classified"},{"id":"datacite-vocab","title":"DATACITE V4.4","status":"online","name":"DATACITE V4.4","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/DATACITE-VOCAB","version":null,"license":null,"download_url":"media/ontologies/DATACITE-VOCAB/1/datacite-vocab.owl","class_count":2,"reasoner_status":"Classified"},{"id":"natpro","title":"Natural Products Ontology","status":"online","name":"Natural Products Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NATPRO","version":null,"license":null,"download_url":"media/ontologies/NATPRO/1/natpro.owl","class_count":9463,"reasoner_status":"Classified"},{"id":"onl-mr-da","title":"Magnetic Resonance Dataset Acquisition Ontology","status":"online","name":"Magnetic Resonance Dataset Acquisition Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ONL-MR-DA","version":null,"license":null,"download_url":"media/ontologies/ONL-MR-DA/1/onl-mr-da.owl","class_count":208,"reasoner_status":"Classified"},{"id":"gallont","title":"Plant Gall Ontology","status":"online","name":"Plant Gall Ontology","description":"Ontology of plant gall phenotypes. Plant galls are novel plant structures, generated by plants in response to biotic stressors. This ontology is used to annotate gall phenotypes (e.g., their colors, textures, sizes, locations on the plant) in a semantic way, in order to facilitate discoveries about the genetic and physiologic mechanisms responsible for such phenotypes. The ontology can also be used as a controlled vocabulary for natural language descriptions of plant galls.","homepage":"https://adeans.github.io/gallont/","version":"2024-04-19","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/GALLONT/1/gallont.owl","class_count":395,"reasoner_status":"Classified"},{"id":"ocimido","title":"Ocular Immune-Mediated Inflammatory Diseases Ontology","status":"online","name":"Ocular Immune-Mediated Inflammatory Diseases Ontology","description":"Ocular Immune-Mediated Inflammatory Disease Ontology","homepage":"https://bioportal.bioontology.org/ontologies/OCIMIDO","version":null,"license":null,"download_url":"media/ontologies/OCIMIDO/1/ocimido.owl","class_count":661,"reasoner_status":"Classified"},{"id":"ocre","title":"Ontology of Clinical Research","status":"online","name":"Ontology of Clinical Research","description":"An ontology for the planning, execution and analysis of clinical research including logitudinal studies and clinical trials. This is designed to be used in conjunction with domain specific models of diseases and measurements which conform to the shared ontology of clinical concepts to provide specific models of studies and trials.","homepage":"https://bioportal.bioontology.org/ontologies/OCRE","version":"Revision 315","license":null,"download_url":"media/ontologies/OCRE/1/ocre.owl","class_count":175,"reasoner_status":"Classified"},{"id":"mnv","title":"VODANA Migrants","status":"online","name":"VODANA Migrants","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/MNV","version":null,"license":null,"download_url":"media/ontologies/MNV/1/mnv.owl","class_count":2,"reasoner_status":"Classified"},{"id":"omco","title":"OligoMetastatic Cancer Ontology","status":"online","name":"OligoMetastatic Cancer Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/OMCO","version":null,"license":null,"download_url":"media/ontologies/OMCO/1/omco.owl","class_count":15314,"reasoner_status":"Classified"},{"id":"pe","title":"Pulmonary Embolism Ontology","status":"online","name":"Pulmonary Embolism Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PE","version":null,"license":null,"download_url":"media/ontologies/PE/1/pe.owl","class_count":97,"reasoner_status":"Classified"},{"id":"sp_ontology","title":"SmartPITeS Proyect Ontology for Complex Chronic Patients","status":"online","name":"SmartPITeS Proyect Ontology for Complex Chronic Patients","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/SP_ONTOLOGY","version":null,"license":null,"download_url":"media/ontologies/SP_ONTOLOGY/1/sp_ontology.owl","class_count":334,"reasoner_status":"Classified"},{"id":"dikb","title":"Drug Interaction Knowledge Base Ontology","status":"online","name":"Drug Interaction Knowledge Base Ontology","description":"Authors: Richard D. Boyce, PhD*, Carol Collins**, John Horn**, Ira Kalet**, John Gennari**.\n\n*University of Pittsburgh Department of Biomedical Informatics\n**All authors are currently with the University of Washington.\n\nThis project is supported by a grant from the National Library of Medicine: \"Addressing gaps in clinically useful evidence on drug-drug interactions\" (1R01LM011838-01)","homepage":"https://bioportal.bioontology.org/ontologies/DIKB","version":"Version 1.6","license":null,"download_url":"media/ontologies/DIKB/1/dikb.owl","class_count":161,"reasoner_status":"Classified"},{"id":"oba","title":"Ontology of Biological Attributes (OBA)","status":"online","name":"Ontology of Biological Attributes (OBA)","description":"A collection of biological attributes (traits) covering all kingdoms of life. Interoperable with VT (vertebrate trait ontology) and TO (plant trait ontology). Extends PATO.","homepage":"https://github.com/obophenotype/bio-attribute-ontology","version":"2026-05-15","license":"http://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/OBA/1/oba.owl","class_count":82689,"reasoner_status":"Classified"},{"id":"eso_c","title":"Epilepsy Semiology Ontology","status":"online","name":"Epilepsy Semiology Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ESO_C","version":null,"license":null,"download_url":"media/ontologies/ESO_C/1/eso_c.owl","class_count":179,"reasoner_status":"Classified"},{"id":"chear","title":"Children's Health Exposure Analysis Resource","status":"online","name":"Children's Health Exposure Analysis Resource","description":"Children's health and wellbeing are influenced by interactions between environmental and genetic factors. NIEHS is establishing an infrastructure, the Children's Health Exposure Analysis Resource (CHEAR), to provide the extramural research community access to laboratory and data analyses that add or expand the inclusion of environmental exposures in children's health research. The goal of CHEAR is to provide tools so researchers can assess the full range of environmental exposures which may affect children's health. We anticipate that CHEAR will be used by children's health researchers conducting epidemiological or clinical studies that currently have limited consideration of environmental exposures, or those who have collected exposure data but seek more extensive analyses.\n\nRead more at: https://www.niehs.nih.gov/research/supported/exposure/chear/","homepage":"https://bioportal.bioontology.org/ontologies/CHEAR","version":null,"license":null,"download_url":"media/ontologies/CHEAR/1/chear.owl","class_count":939,"reasoner_status":"Classified"},{"id":"odht","title":"Digital Health Technologies","status":"online","name":"Digital Health Technologies","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ODHT","version":null,"license":null,"download_url":"media/ontologies/ODHT/1/odht.owl","class_count":39,"reasoner_status":"Classified"},{"id":"fish-ast","title":"FISH Archaeological Sciences Thesaurus","status":"online","name":"FISH Archaeological Sciences Thesaurus","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FISH-AST","version":null,"license":null,"download_url":"media/ontologies/FISH-AST/1/fish-ast.owl","class_count":2,"reasoner_status":"Classified"},{"id":"fhho","title":"Family Health History Ontology","status":"online","name":"Family Health History Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FHHO","version":null,"license":null,"download_url":"media/ontologies/FHHO/1/fhho.owl","class_count":238,"reasoner_status":"Classified"},{"id":"zonmw-content","title":"ZonMW COVID-19","status":"online","name":"ZonMW COVID-19","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ZONMW-CONTENT","version":null,"license":null,"download_url":"media/ontologies/ZONMW-CONTENT/1/zonmw-content.owl","class_count":2,"reasoner_status":"Classified"},{"id":"hoip","title":"Homeostasis imbalance process ontology (HOIP)","status":"online","name":"Homeostasis imbalance process ontology (HOIP)","description":"Homeostasis imbalance process ontology (HOIP) systematizes a wide variety of processes triggered by homeostatic imbalance. The version of HoiP focuses on COVID-19 infectious processes and cellular senescence. The HoIP contains an is-a hierarchy that is organized into three layers: the top layer contains general terms, mostly derived from the Basic Formal Ontology.  The top layer also defines functioning-related processes. The intermediate layer contains biomedical terms in OBO foundry from VO, UBERON, Cell Ontology, NCBI Taxon, ChEBI, Gene Ontology, PATO, OGG, INOH, HINO, DOID, HP, Protein Ontology, Symptom Ontology,  CIDO, BSPO, WBbt, WBIs, HuPSON, NCIT, and Relational ontology (RO). The lower layer contains homeostasis imbalance-dependent terms.\nRelated article:\nOntology for Cellular Senescence Mechanisms\nYuki Yamagata, Tsubasa Fukuyama, Shuichi Onami, Hiroshi Masuya\nbioRxiv 2023.03.09.531883; doi: https://doi.org/10.1101/2023.03.09.531883","homepage":"https://bioportal.bioontology.org/ontologies/HOIP","version":"2024/04/03","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/HOIP/1/hoip.owl","class_count":14018,"reasoner_status":"Classified"},{"id":"micront","title":"microntology","status":"online","name":"microntology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/MICRONT","version":null,"license":null,"download_url":"media/ontologies/MICRONT/1/micront.owl","class_count":160,"reasoner_status":"Classified"},{"id":"htn","title":"Hypertension Ontology For Clinical Data","status":"online","name":"Hypertension Ontology For Clinical Data","description":"An ontology for representing clinical data about hypertension, intended to support classification of patients according to various diagnostic guidelines","homepage":"https://github.com/aellenhicks/htn_owl","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/HTN/1/htn.owl","class_count":603,"reasoner_status":"Classified"},{"id":"leo","title":"Living Environment Ontology","status":"online","name":"Living Environment Ontology","description":"The Living Environment Ontology (LEO) is a structured framework designed to classify and standardize concepts related to human living conditions. It integrates keywords and concepts from diverse sources, such as questionnaires, references, and abstracts, to create a comprehensive ontology for assessing human living environments.","homepage":"https://bioportal.bioontology.org/ontologies/LEO","version":null,"license":null,"download_url":"media/ontologies/LEO/1/leo.owl","class_count":234,"reasoner_status":"Classified"},{"id":"dcterms","title":"DCMI Metadata Terms: properties in /terms/ namespace","status":"online","name":"DCMI Metadata Terms: properties in /terms/ namespace","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/DCTERMS","version":null,"license":null,"download_url":"media/ontologies/DCTERMS/1/dcterms.owl","class_count":25,"reasoner_status":"Classified"},{"id":"reto","title":"Regulation of Transcription Ontology","status":"online","name":"Regulation of Transcription Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/RETO","version":null,"license":null,"download_url":"media/ontologies/RETO/1/reto.owl","class_count":147738,"reasoner_status":"Classified"},{"id":"cokpme","title":"COKPME - COVID19 Ontology for analysing Karnataka Private Medical Establishment data","status":"online","name":"COKPME - COVID19 Ontology for analysing Karnataka Private Medical Establishment data","description":"This is for analyzing the wave 2 of COVID19. \n\nDateset - Anonymised sample data for testing the ontology. \n\nThis is the evaluation version.\n\nThe ontology will be used by analysts for finding the relative and precautionary measures that can be put in action for controlling the spread. Also, it should be able to handle the competence question like: \n Which properties of the patient should be considered for modeling\n Which properties of patient changes\n Which properties of patient confirm COVID positive\n Do the symptom of the patient change over a time ***\n Do the treatment provided depends on the category of patient\n Do other comorbid conditions derive any interestingness ****\n Which symptom is high in a particular district? (Or) Does the geographical location influence the patient category \nThese keep change over an iterative process of ontology development","homepage":"https://bioportal.bioontology.org/ontologies/COKPME","version":"1.0","license":null,"download_url":"media/ontologies/COKPME/1/cokpme.owl","class_count":25,"reasoner_status":"Classified"},{"id":"ckdo","title":"Chronic Kidney Disease Ontology","status":"online","name":"Chronic Kidney Disease Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CKDO","version":null,"license":null,"download_url":"media/ontologies/CKDO/1/ckdo.owl","class_count":280,"reasoner_status":"Classified"},{"id":"gfo","title":"General Formal Ontology","status":"online","name":"General Formal Ontology","description":"This file belongs to the OWL distribution of GFO, cf. http://www.onto-med.de/ontologies/gfo.\n-----------------\n\nIt comprises a set of selected major and rather stable GFO categories, with the intention to serve as a comprehensible starting point which\n\n1. should be useful for immediate modeling purposes,\n2. covers GFO's areas and exhibits outstanding GFO features\n3. omits categories of more theoretical character or those which are easily definable\n\nCategories of the third kind will be provided in separate extensions.\n\n-----------------\n\nIn some comments, references to documents are used. These refer to several versions of the following report:\n\nHerre, H.; Heller, B.; Burek, P.; Hoehndorf, R.; Loebe, F. & Michalek, H.. General Formal Ontology (GFO): A Foundational Ontology Integrating Objects and Processes. Part I: Basic Principles. Research Group Ontologies in Medicine (Onto-Med), University of Leipzig.\n\n[herre-h-2006--a]: Version 1.0, Onto-Med Report Nr. 8, 01.07.2006\n[part1-v1.0.1] Version 1.0.1., Draft, 14.02.2007","homepage":"https://bioportal.bioontology.org/ontologies/GFO","version":"Version 1.0 ($Revision: 1.13 $)","license":null,"download_url":"media/ontologies/GFO/1/gfo.owl","class_count":45,"reasoner_status":"Classified"},{"id":"bspo","title":"Biological Spatial Ontology","status":"online","name":"Biological Spatial Ontology","description":"An ontology for respresenting spatial concepts, anatomical axes, gradients, regions, planes, sides and surfaces. 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Copyright of ontology\n\nThe ontology was created jointly by the BioSys group at the research unit of Applied mathematics and computer science  \nfrom genomes to the environment (MaIAGE) of the Institut National\nde la Recherche Agronomique (INRA) France and by the group Bioinformatics of the Laboratoire de recherche en informatique (LRI) of the Université Paris-Sud/CNRS, France.\nINRA and  Université Paris-Sud own the copyright of the ontology BiPON. \n\n2. License terms\n\nThe ontology BiPON is licensed under the Creative Commons\nAttribution 4.0 Unported (CC BY 4.0) license. To view a\ncopy of this license, visit http://creativecommons.org/licenses/by/4.0/\nor send a letter to Creative Commons, 444 Castro Street, Suite 900,\nMountain View, California, 94041, USA.   \n\n\n3. Notice\nThis product contains references to classes of the Gene Ontology (GO) (http://geneontology.org/) developed by the Gene Ontology consortium, \nlicensed under the terms Creative Commons Attribution 4.0 Unported license (https://creativecommons.org/licenses/by/4.0/).\n\nThis product contains references to classes of the Chemical Entities of Biological Interest (ChEBI) (https://www.ebi.ac.uk/chebi/init.do) developed by the ChEBI consortium. \n\nThis product contains references to classes of the Sequence Ontology (SO) (http://www.sequenceontology.org/) developed by the SO consortium and are freely reusable. \n\nThis product contains references to classes of the Systems Biology Ontology (SBO)  (http://www.ebi.ac.uk/sbo/main/) developed by the SBO consortium, \nlicensed under the terms of Artistic License 2.0 (https://opensource.org/licenses/artistic-license-2.0.php).\n\nThis product contains references to properties of the Relation Ontology (RO)  (http://www.obofoundry.org/ontology/ro.html) developed by the OBO foundry, \nlicensed under the terms Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/).\n\nThis product contains references to properties of the Basic Formal Ontology (BFO)  (http://ifomis.uni-saarland.de/bfo/) developed by the BFO consortium,\n licensed under the terms Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/).\n\n4. 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RoleO is a community-based ontology, and its development follows the OBO Foundry principles.","homepage":"https://bioportal.bioontology.org/ontologies/ROLEO","version":"Vision Release: 1.0.16","license":null,"download_url":"media/ontologies/ROLEO/1/roleo.owl","class_count":2125,"reasoner_status":"Classified"},{"id":"electrica","title":"ELECTRICA Ontology","status":"online","name":"ELECTRICA Ontology","description":"The ELEctronic tool for Clinicians, Teachers and Researchers In Child Abuse (ELECTRICA) Ontology describes concepts from reports of cases of child abuse or suspected child abuse, with a focus on fractures identified from radiological investigations, the characteristics of those fractures, and the family and medical history of the patients.","homepage":"https://bioportal.bioontology.org/ontologies/ELECTRICA","version":"2024-09-09","license":null,"download_url":"media/ontologies/ELECTRICA/1/electrica.owl","class_count":1741,"reasoner_status":"Classified"},{"id":"poro","title":"Porifera (sponge) ontology","status":"online","name":"Porifera (sponge) ontology","description":"An ontology describing the anatomical structures and characteristics of Porifera (sponges)","homepage":"https://github.com/obophenotype/porifera-ontology","version":null,"license":"http://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/PORO/1/poro.owl","class_count":921,"reasoner_status":"Classified"},{"id":"ror","title":"Research Organization Registry","status":"online","name":"Research Organization Registry","description":"ROR (Research Organization Registry) is a global, community-led registry\nof open persistent identifiers for research organizations. 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For researchers who wish to contribute to the expansion of our ontology, we advise that they refer to our ontology documentation to familiarize themselves with the structure and term annotations ( such as definitions and labels).","homepage":"https://bioportal.bioontology.org/ontologies/SCO","version":null,"license":null,"download_url":"media/ontologies/SCO/1/sco.owl","class_count":122,"reasoner_status":"Classified"},{"id":"jerm","title":"Just Enough Results Model Ontology","status":"online","name":"Just Enough Results Model Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/JERM","version":null,"license":null,"download_url":"media/ontologies/JERM/1/jerm.owl","class_count":295,"reasoner_status":"Classified"},{"id":"apaeducluster","title":"Educational Cluster","status":"online","name":"Educational Cluster","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/APAEDUCLUSTER","version":null,"license":null,"download_url":"media/ontologies/APAEDUCLUSTER/1/apaeducluster.owl","class_count":509,"reasoner_status":"Classified"},{"id":"opb","title":"Ontology of Physics for Biology","status":"online","name":"Ontology of Physics for Biology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/OPB","version":null,"license":null,"download_url":"media/ontologies/OPB/1/opb.owl","class_count":858,"reasoner_status":"Classified"},{"id":"nifcell","title":"NIF-Cell: contains cell types from SAO-Cell and NIF-Cell","status":"online","name":"NIF-Cell: contains cell types from SAO-Cell and NIF-Cell","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NIFCELL","version":"v.1.10 - July 17, 2013","license":null,"download_url":"media/ontologies/NIFCELL/1/nifcell.owl","class_count":374,"reasoner_status":"Classified"},{"id":"biomo","title":"Biological Observation Matrix Ontology","status":"online","name":"Biological Observation Matrix Ontology","description":"Direct translation of the BIOM file format to OWL (http://biom-format.org/documentation/format_versions/biom-2.0.html).\n\nThis ontology offers a general schema for BIOM data. 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It is a joint product of the Mellon Foundation-funded Linked Data for Libraries Labs and Linked Data for Production projects. See http://ld4l.org for more information on these projects.","homepage":"https://bioportal.bioontology.org/ontologies/BIBLIOTEK-O","version":"Version 1.1.0","license":null,"download_url":"media/ontologies/BIBLIOTEK-O/1/bibliotek-o.owl","class_count":278,"reasoner_status":"Classified"},{"id":"fcc1","title":"Fernald Community Cohort N","status":"online","name":"Fernald Community Cohort N","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FCC1","version":null,"license":null,"download_url":"media/ontologies/FCC1/1/fcc1.owl","class_count":9,"reasoner_status":"Classified"},{"id":"phases","title":"Promoting Health Aging through Semantic Enrichment of Solitude Research (PHASES) Ontology","status":"online","name":"Promoting Health Aging through Semantic Enrichment of Solitude Research (PHASES) Ontology","description":"PHASES provides an ontology for integrating research in solitude and gerotranscendence. 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These axioms postulate that any object, any process and any relation have to be identified, classified, described, numbered, localized and orientated, and that the way it is obtained can be characterized. 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To view a copy of this license, visit https://creativecommons.org/licenses/by-nc-sa/4.0/","download_url":"media/ontologies/ONTOPSYCARE/1/ontopsycare.owl","class_count":10208,"reasoner_status":"Classified"},{"id":"inbiodiv","title":"An Ontology for Indian Biodiversity Knowledge Management","status":"online","name":"An Ontology for Indian Biodiversity Knowledge Management","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/INBIODIV","version":null,"license":null,"download_url":"media/ontologies/INBIODIV/1/inbiodiv.owl","class_count":628,"reasoner_status":"Classified"},{"id":"brct","title":"Brain Region & Cell Type terminology","status":"online","name":"Brain Region & Cell Type terminology","description":"The brain cell-type ontology describes the types of both neural and non-neural cells in the human brain. The cell types are integrated into their corresponding anatomical hierarchies.","homepage":"https://bioportal.bioontology.org/ontologies/BRCT","version":null,"license":null,"download_url":"media/ontologies/BRCT/1/brct.owl","class_count":1654,"reasoner_status":"Classified"},{"id":"proj","title":"A Project ontology","status":"online","name":"A Project ontology","description":"\r\nThe PROJECT ontology is designed to enable publication of information describing projects, including research projects. It is not designed to support project management, though sub-activities are included. As far as possible PROJECT is intended to be domain-neutral, and it is expected that domains and applications will specialize or extend this ontology for more specific purposes.\r\n\r\nThe ontology gives terms to support the representation of:\r\n\r\n- project planning, funding, goals\r\n- project stakeholders and relationships\r\n- project activities and timeline\r\n\r\nOne specialization is included - the **Research Project** - which has been the subject of several predecessor designs that have informed the design of this ontology, including:\r\n\r\n- In [FOAF](http://xmlns.com/foaf/0.1/) the foaf:Project class is a stub (no specific properties) which was included primarily to act as the topic of a homepage\r\n- [Description of a Project ontology (DOAP)](https://en.wikipedia.org/wiki/DOAP) is oriented to software development projects\r\n- [Funding, Research Administration and Projects Ontology (FRAPO)](http://purl.org/cerif/frapo) is aimed at describing administrative information relating to grant funding and research projects. \r\n- [Project Documents Ontology (PDO)](http://vocab.deri.ie/pdo) relates to  various documents in a project-specific setting, like meeting minutes, status reports etc\r\n- In [VIVO-ISF](https://github.com/openrif/vivo-isf-ontology) the [vivo:Project](http://vivoweb.org/ontology/core#Project) class is very lightweight, characterised only by its timing and geographic focus\r\n\r\nThe [DBPedia ontology](http://dbpedia.org/ontology/) provides what is probably the most general purpose class for projects: [dbo:Project](http://dbpedia.org/ontology/Project) is described as \"a temporary endeavor undertaken to achieve defined objectives\" and has key properties relating to timing, objectives, and classification (keywords).\r\n\r\nPROJECT extends the W3C PROV-O ontology. Otherwise, it has no dependencies except for the normal RDF/OWL infrastructure ([RDF](https://www.w3.org/TR/rdf11-concepts/), [RDFS](https://www.w3.org/TR/rdf-schema/), [OWL2](https://www.w3.org/TR/owl2-quick-reference/)), [Dublin Core](http://dublincore.org/documents/2010/10/11/dcmi-terms/) for some ontology metadata, and [SKOS](https://www.w3.org/TR/skos-reference/) to support some relationships between Role values, and project classification.\r\n\r\nA summary of the main classes and relationships in PROJECT is shown in the diagram below, including the key superclass `prov:Activity`.\r\n\r\n![summary of PROJECT ontology](../images/Project-overview.png) \r\n\r\nCore classes from PROJECT vocabulary. \r\n","homepage":"https://bioportal.bioontology.org/ontologies/PROJ","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PROJ/1/proj.owl","class_count":18,"reasoner_status":"Classified"},{"id":"ad-cdo","title":"Alzheimer's Disease Common Data Element Ontology for Clinical Trials","status":"online","name":"Alzheimer's Disease Common Data Element Ontology for Clinical Trials","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/AD-CDO","version":null,"license":null,"download_url":"media/ontologies/AD-CDO/1/ad-cdo.owl","class_count":293,"reasoner_status":"Classified"},{"id":"so","title":"Sequence types and features ontology","status":"online","name":"Sequence types and features ontology","description":"A structured controlled vocabulary for sequence annotation, for the exchange of annotation data and for the description of sequence objects in databases.","homepage":"http://www.sequenceontology.org/","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/SO/1/so.owl","class_count":2747,"reasoner_status":"Classified"},{"id":"apastatistical","title":"APA Statistical Cluster","status":"online","name":"APA Statistical Cluster","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/APASTATISTICAL","version":null,"license":null,"download_url":"media/ontologies/APASTATISTICAL/1/apastatistical.owl","class_count":140,"reasoner_status":"Classified"},{"id":"ino","title":"INO: Interaction Network Ontology","status":"online","name":"INO: Interaction Network Ontology","description":"he Interaction Network Ontology (INO) is an ontology in the domain of interactions and interaction networks. 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It is intended to be complementary to the Ontology for Biomedical Investigations (OBI).","homepage":"https://github.com/rsc-ontologies/rsc-cmo","version":"2025-10-21","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/CHMO/1/chmo.owl","class_count":3235,"reasoner_status":"Classified"},{"id":"neomark4","title":"relationship","status":"online","name":"relationship","description":"\n          This is an OWL translation of an ontology whose native representational form is .obo. The translation was performed using the oboInOwl xslt library. For details, see http://www.berkeleybop.org/obo-conv.cgi\n        ","homepage":"https://bioportal.bioontology.org/ontologies/NEOMARK4","version":null,"license":null,"download_url":"media/ontologies/NEOMARK4/1/neomark4.owl","class_count":325,"reasoner_status":"Classified"},{"id":"disdriv","title":"Disease Drivers","status":"online","name":"Disease Drivers","description":"Drivers of human diseases including environmental, maternal and social exposures.","homepage":"https://disease-ontology.org/","version":"2026-03-31","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/DISDRIV/1/disdriv.owl","class_count":84,"reasoner_status":"Classified"},{"id":"drpsnpto","title":"Dementia-Related Psychotic Symptoms Non-Pharmacological Treatment Ontology (DRPSNPTO)","status":"online","name":"Dementia-Related Psychotic Symptoms Non-Pharmacological Treatment Ontology (DRPSNPTO)","description":"The DRPSNPTO ontology represents the domain knowledge specific to non-pharmacological treatment of psychotic symptoms in dementia in the long-term care setting.","homepage":"https://bioportal.bioontology.org/ontologies/DRPSNPTO","version":"v1.0","license":"This ontology is licensed under CC BY-NC-SA International 4.0 https://creativecommons.org/licenses/by-nc-sa/4.0/","download_url":"media/ontologies/DRPSNPTO/1/drpsnpto.owl","class_count":610,"reasoner_status":"Classified"},{"id":"testex","title":"test1","status":"online","name":"test1","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/TESTEX","version":null,"license":null,"download_url":"media/ontologies/TESTEX/1/testex.owl","class_count":102,"reasoner_status":"Classified"},{"id":"clao","title":"Collembola Anatomy Ontology","status":"online","name":"Collembola Anatomy Ontology","description":"The Collembola Anatomy Ontology contains terms used for describing the anatomy and phenotype of springtails in biodiversity research.","homepage":"https://github.com/luis-gonzalez-m/Collembola","version":"2026-06-16","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/CLAO/1/clao.owl","class_count":1521,"reasoner_status":"Classified"},{"id":"omo","title":"OBO Metadata Ontology","status":"online","name":"OBO Metadata Ontology","description":"An ontology specifies terms that are used to annotate ontology terms for all OBO ontologies. The ontology was developed as part of Information Artifact Ontology (IAO).","homepage":"https://github.com/information-artifact-ontology/ontology-metadata","version":"2026-03-16","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/OMO/1/omo.owl","class_count":27,"reasoner_status":"Classified"},{"id":"fobi","title":"Food-Biomarker Ontology","status":"online","name":"Food-Biomarker Ontology","description":"Please cite FOBI project http://purl.obolibrary.org/obo/fobi where traditional citation is called for. However it is adequate that individual terms be attributed simply by use of the identifying PURL for the term, in projects that refer to them.","homepage":"https://github.com/pcastellanoescuder/FoodBiomarkerOntology","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/FOBI/1/fobi.owl","class_count":1334,"reasoner_status":"Classified"},{"id":"iso19115cc","title":"ISO 19115-1:2014 Common classes","status":"online","name":"ISO 19115-1:2014 Common classes","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ISO19115CC","version":"2014","license":null,"download_url":"media/ontologies/ISO19115CC/1/iso19115cc.owl","class_count":21,"reasoner_status":"Classified"},{"id":"obi","title":"Ontology for Biomedical Investigations","status":"online","name":"Ontology for Biomedical Investigations","description":"An ontology for representing biomedical investigations, including study designs, the collection and preparation of the targets of investigation, assays, instrumentation and reagents used, as well as the data generated and the types of analysis performed on the data to reach conclusions, and their documentation.","homepage":"http://obi-ontology.org","version":"2026-03-19","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OBI/1/obi.owl","class_count":5178,"reasoner_status":"Classified"},{"id":"nigo","title":"Neural-Immune Gene Ontology","status":"online","name":"Neural-Immune Gene Ontology","description":"cvs version: $Revision: 1.470 $","homepage":"https://bioportal.bioontology.org/ontologies/NIGO","version":null,"license":null,"download_url":"media/ontologies/NIGO/1/nigo.owl","class_count":4842,"reasoner_status":"Classified"},{"id":"medlineplus","title":"MedlinePlus Health Topics","status":"online","name":"MedlinePlus Health Topics","description":"RDF Version of the UMLS ontology MEDLINEPLUS; converted with the UMLS2RDF tool (https://github.com/ncbo/umls2rdf), developed by the NCBO project.","homepage":"https://bioportal.bioontology.org/ontologies/MEDLINEPLUS","version":"20250624","license":null,"download_url":"media/ontologies/MEDLINEPLUS/1/medlineplus.owl","class_count":5640,"reasoner_status":"Classified"},{"id":"vodana-mpa","title":"VODANA-MIGRANTS-PRESS ARTICLES","status":"online","name":"VODANA-MIGRANTS-PRESS ARTICLES","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/VODANA-MPA","version":null,"license":null,"download_url":"media/ontologies/VODANA-MPA/1/vodana-mpa.owl","class_count":2,"reasoner_status":"Classified"},{"id":"bcio","title":"Behaviour Change Intervention Ontology","status":"online","name":"Behaviour Change Intervention Ontology","description":"The Behaviour Change Intervention Ontology (BCIO) is an ontology for all aspects of human behaviour change interventions and their evaluation. It is being developed as a part of the Human Behaviour Change Project (http://www.humanbehaviourchange.org). The BCIO is developed across several modules. This ontology file contains the merged version of the BCIO, encompassing the upper level and the modules for Setting, Mode of Delivery, Style of Delivery, Source, Mechanisms of Action, Behaviour and Behaviour Change Techniques. Additional modules will be added soon.","homepage":"https://bioportal.bioontology.org/ontologies/BCIO","version":null,"license":null,"download_url":"media/ontologies/BCIO/1/bcio.owl","class_count":2524,"reasoner_status":"Classified"},{"id":"tron","title":"Tribolium Ontology","status":"online","name":"Tribolium Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/TRON","version":null,"license":null,"download_url":"media/ontologies/TRON/1/tron.owl","class_count":965,"reasoner_status":"Classified"},{"id":"psdo","title":"Performance Summary Display Ontology","status":"online","name":"Performance Summary Display Ontology","description":"Performance Summary Display Ontology (PSDO) is an application ontology about motivating information in performance summaries and the visual and textual entities that are used to communicate about performance. Motivating information includes performance comparisons and changes that motivate improvement or sustainment, such as improvement towards a goal, loss of high performer status, or the presence of a performance gap. Visual and textual entities include charts, tables, and graphs that display performance information. PSDO's domain focus is healthcare organizations that use clinical quality dashboards and feedback interventions for healthcare professionals and teams. Performance information is commonly about the quality of care and health outcomes that have been derived from clinical data using performance measures (aka metrics, process indicators, quality measures, etc). PSDO uses Basic Formal Ontology as its upper level ontology. This work is supported by the NIH, National Library of Medicine (1K01LM012528-01, 1R01LM013894-01).\n\nLandis-Lewis Z, Stansbury C, Rincón J, Gross C. Performance Summary Display Ontology: Feedback intervention content, delivery, and interpreted information. International Conference on Biomedical Ontology 2022 (ICBO 2022). https://icbo-conference.github.io/icbo2022/papers/ICBO-2022_paper_2172.pdf","homepage":"https://github.com/Display-Lab/psdo","version":"1.0.1","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PSDO/1/psdo.owl","class_count":109,"reasoner_status":"Classified"},{"id":"allergidoc","title":"Allergy Ontology","status":"online","name":"Allergy Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ALLERGIDOC","version":"3.0","license":null,"download_url":"media/ontologies/ALLERGIDOC/1/allergidoc.owl","class_count":1138,"reasoner_status":"Classified"},{"id":"gml","title":"Ontology for Geography Markup Language (GML3.0)","status":"online","name":"Ontology for Geography Markup Language (GML3.0)","description":" title- Ontology for Geography Markup Language (GML3.0)\n    creator- Zafer Defne, Akm Saiful Islam and Michael Piasecki. description- Ontology for Geography Markup Language (GML3.0) of Open GIS Consortium (OGC). The Geography Markup Language (GML) is an RDF encoding for the transport and storage of geographic information, including both the geometry and properties of geographic features. Vocabulary terms are declared using OWL language to support RDF applications. publisher- Drexel University . date- 2004-09-22. format - text/xml. language - English","homepage":"https://bioportal.bioontology.org/ontologies/GML","version":"version 1.0","license":null,"download_url":"media/ontologies/GML/1/gml.owl","class_count":173,"reasoner_status":"Classified"},{"id":"ad-drop","title":"Alzheimer Disease Relevance Ontology by Process","status":"online","name":"Alzheimer Disease Relevance Ontology by Process","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/AD-DROP","version":null,"license":null,"download_url":"media/ontologies/AD-DROP/1/ad-drop.owl","class_count":25,"reasoner_status":"Classified"},{"id":"cidoc-crm","title":"CIDOC Conceptual Reference Model","status":"online","name":"CIDOC Conceptual Reference Model","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CIDOC-CRM","version":null,"license":null,"download_url":"media/ontologies/CIDOC-CRM/1/cidoc-crm.owl","class_count":85,"reasoner_status":"Classified"},{"id":"mcro","title":"Model Card Ontology","status":"online","name":"Model Card Ontology","description":"An ontology representing the model card structure","homepage":"https://github.com/UTHealth-Ontology/MCRO","version":"2023-03-07","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/MCRO/1/mcro.owl","class_count":59,"reasoner_status":"Classified"},{"id":"pso","title":"Plant Stress Ontology","status":"online","name":"Plant Stress Ontology","description":"An ontology describing biotic and abiotic plant stresses.","homepage":"https://github.com/Planteome/plant-stress-ontology","version":"2026-01-08","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PSO/1/pso.owl","class_count":4900,"reasoner_status":"Classified"},{"id":"ctgo","title":"Clinical Trials Gov Ontology","status":"online","name":"Clinical Trials Gov Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CTGO","version":null,"license":"https://opensource.org/licenses/MIT","download_url":"media/ontologies/CTGO/1/ctgo.owl","class_count":121,"reasoner_status":"Classified"},{"id":"cido","title":"CIDO: Ontology of Coronavirus Infectious Disease","status":"online","name":"CIDO: Ontology of Coronavirus Infectious Disease","description":"The Ontology of Coronavirus Infectious Disease (CIDO) is a community-driven open-source biomedical ontology in the area of coronavirus infectious disease. The CIDO is developed to provide standardized human- and computer-interpretable annotation and representation of various coronavirus infectious diseases, including their etiology, transmission, pathogenesis, diagnosis, prevention, and treatment.","homepage":"https://github.com/cido-ontology/cido","version":"2024-02-16","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/CIDO/1/cido.owl","class_count":31924,"reasoner_status":"Classified"},{"id":"uhc-metadata","title":"UHC Metadata","status":"online","name":"UHC Metadata","description":"Public Hleath ontology put together at the UHC 2023 SUmmer Institute course on FAIR and CARE principles.","homepage":"https://bioportal.bioontology.org/ontologies/UHC-METADATA","version":null,"license":null,"download_url":"media/ontologies/UHC-METADATA/1/uhc-metadata.owl","class_count":103,"reasoner_status":"Classified"},{"id":"fb-sp","title":"Fly Taxonomy","status":"online","name":"Fly Taxonomy","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FB-SP","version":null,"license":null,"download_url":"media/ontologies/FB-SP/1/fb-sp.owl","class_count":6600,"reasoner_status":"Classified"},{"id":"henegeo","title":"Head and Neck Cancer - Clinical and Gene Ontology","status":"online","name":"Head and Neck Cancer - Clinical and Gene Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HENEGEO","version":null,"license":null,"download_url":"media/ontologies/HENEGEO/1/henegeo.owl","class_count":29996,"reasoner_status":"Classified"},{"id":"infrarisk","title":"Infrarisk vocabulary","status":"online","name":"Infrarisk vocabulary","description":null,"homepage":"hhttps://www.infrarisk-fp7.eu/","version":null,"license":"http://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/INFRARISK/1/infrarisk.owl","class_count":33,"reasoner_status":"Classified"},{"id":"pav","title":"PAV - Provenance, Authoring and Versioning","status":"online","name":"PAV - Provenance, Authoring and Versioning","description":"PAV supplies terms for distinguishing between the different roles of the agents contributing content in current web based systems: contributors, authors, curators and digital artifact creators. The ontology also provides terms for tracking provenance of digital entities that are published on the web and then accessed, transformed and consumed. In order to support broader interoperability, PAV specializes the general purpose W3C PROV provenance model (PROV-O).\n\nPAV distinguishes between the data related to the digital artifact - named Provenance - and those related to the actual knowledge creation and therefore to the intellectual property aspects – named Authoring. The Versioning axis describes the evolution of digital entities in time.\n\nUsing PAV, descriptions can define the authors that originate or gave existence to the work that is expressed in the digital resource (pav:authoredBy); curators (pav:curatedBy) who are content specialists responsible for shaping the expression in an appropriate format, and contributors (super-property pav:contributedBy) that provided some help in conceiving the resource or in the expressed knowledge creation/extraction.\n\nThese provenance aspects can be detailed with dates using pav:curatedOn, pav:authoredOn, etc. Further details about the creation activities, such as different authors contributing specific parts of the resource at different dates are out of scope for PAV and should be defined using vocabularies like PROV-O and additional intermediate entities to describe the different states.\n\nFor resources based on other resources, PAV allows specification of direct retrieval (pav:retrievedFrom), import through transformations (pav:importedFrom) and sources that were merely consulted (pav:sourceAccessedAt). These aspects can also define the agents responsible using pav:retrievedBy, pav:importedBy and pav:sourceAccessedBy.\n\nVersion number of a resource can be given with pav:version, the previous version of the resource with pav:previousVersion, and any other earlier versions with pav:hasEarlierVersion. Unversioned, 'mutable' resources can specify their current version as a snapshot resource using pav:hasCurrentVersion and list the earlier versions using pav:hasVersion.\n\nThe creation of the digital representation (e.g. an RDF graph or a .docx file) can in many cases be different from the authorship of the content/knowledge, and in PAV this digital creation is specified using pav:createdBy, pav:createdWith and pav:createdOn.\n\nPAV specializes terms from W3C PROV-O (prov:) and DC Terms (dcterms:), however these ontologies are not OWL imported as PAV can be used independently. The \"is defined by\" links indicate where those terms are included from. See http://www.w3.org/TR/prov-o and http://dublincore.org/documents/2012/06/14/dcmi-terms/ for more details. See http://purl.org/pav/mapping/dcterms For a comprehensive SKOS mapping to DC Terms.\n\nPAV 2 is based on PAV 1.2 but in a different namespace ( http://purl.org/pav/ ). Terms compatible with 1.2 are indicated in this ontology using owl:equivalentProperty.\n\nThe ontology IRI http://purl.org/pav/ always resolve to the latest version of PAV 2. Particular versionIRIs such as http://purl.org/pav/2.1 can be used by clients to force imports of a particular version - note however that all terms are defined directly in the http://purl.org/pav/ namespace.\n\nThe goal of PAV is to provide a lightweight, straight forward way to give the essential information about authorship, provenance and versioning, and therefore these properties are described directly on the published resource. As such, PAV does not define any classes or restrict domain/ranges, as all properties are applicable to any online resource.\n\n--\n\nCopyright 2008-2014 Massachusetts General Hospital; Harvard Medical School; Balboa Systems; University of Manchester\n\nLicensed under the Apache License, Version 2.0 (the \"License\"); you may not use this file except in compliance with the License.  You may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and limitations under the License.\n","homepage":"http://purl.org/pav/home","version":"2.3.1","license":"http://www.apache.org/licenses/LICENSE-2.0","download_url":"media/ontologies/PAV/1/pav.owl","class_count":2,"reasoner_status":"Classified"},{"id":"sasap","title":"The State of Alaska's Salmon and People Ontology","status":"online","name":"The State of Alaska's Salmon and People Ontology","description":"An ontology which represents information about the State of Alaska's Salmon and People (SASAP) project, as well as knowledge about salmon, features of their habitats, salmon stakeholders, and related entities.","homepage":"https://bioportal.bioontology.org/ontologies/SASAP","version":"0.3.1","license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/SASAP/1/sasap.owl","class_count":30,"reasoner_status":"Classified"},{"id":"ontriscal","title":"Ontology of Risk Stratification in Mental Health","status":"online","name":"Ontology of Risk Stratification in Mental Health","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ONTRISCAL","version":null,"license":null,"download_url":"media/ontologies/ONTRISCAL/1/ontriscal.owl","class_count":332,"reasoner_status":"Classified"},{"id":"vido","title":"Virus Infectious Disease Ontology","status":"online","name":"Virus Infectious Disease Ontology","description":"The Virus Infectious Disease Ontology (VIDO) is an extension of the Infectious Disease Ontology (IDO). VIDO follows OBO Foundry guidelines, employs the Basic Formal Ontology as its starting point, and covers epidemiology, classification, pathogenesis, and treatment of terms used to represent infection by specific viruses and associated virus diseases. Other terms are defined as cross-products of terms from Foundry ontologies to the extent possible.","homepage":"https://bioportal.bioontology.org/ontologies/VIDO","version":null,"license":null,"download_url":"media/ontologies/VIDO/1/vido.owl","class_count":432,"reasoner_status":"Classified"},{"id":"edda","title":"EDDA Study Designs Taxonomy","status":"online","name":"EDDA Study Designs Taxonomy","description":"The EDDA Study Designs Taxonomy (v2.0) was developed by the Evidence in Documents, Discovery, and Analytics (EDDA) Group: Tanja Bekhuis (Principal Scientist); Eugene Tseytlin (Systems Developer); Ashleigh Faith (Taxonomist); Faina Linkov (Epidemiologist). This work was made possible, in part, by the US National Library of Medicine, National Institutes of Health, grant no. R00LM010943. \n\nFoundational research is described in Bekhuis T, Demner Fushman D, Crowley RS. Comparative effectiveness research designs: an analysis of terms and coverage in Medical Subject Headings (MeSH) and Emtree. Journal of the Medical Library Association (JMLA). 2013 April;101(2):92-100. PMC3634392. \n\nCoverage of the terminology appearing in JMLA was extended with terms from MeSH, NCI Thesaurus (NCI), Emtree, the HTA Database Canadian Repository [international repository for health technology assessment], and Robert Sandieson's synonym ring for research synthesis. Collected terms were enriched with terms from the NCI Metathesaurus. Variants include synonyms for preferred terms, singular and plural forms, and American and British spellings. Definitions, if they exist, are mainly from MeSH, NCI, Emtree, and medical dictionaries.\n\nA PDF of this taxonomy is available: DOI: 10.13140/RG.2.1.3769.2406/1\n\nThe EDDA Study Designs Taxonomy by Tanja Bekhuis and Eugene Tseytlin is licensed under a Creative Commons Attribution–NonCommercial–ShareAlike 4.0 International License (CC BY-NC-SA 4.0). For information about this license, see https://creativecommons.org/licenses/by-nc-sa/4.0/.","homepage":"https://bioportal.bioontology.org/ontologies/EDDA","version":"2.0","license":null,"download_url":"media/ontologies/EDDA/1/edda.owl","class_count":502,"reasoner_status":"Classified"},{"id":"coid","title":"Combined Ontology for Inflammatory Diseases","status":"online","name":"Combined Ontology for Inflammatory Diseases","description":"combined ontology for inflammatory diseases","homepage":"https://bioportal.bioontology.org/ontologies/COID","version":null,"license":null,"download_url":"media/ontologies/COID/1/coid.owl","class_count":1185,"reasoner_status":"Classified"},{"id":"quantum-mind","title":"Quantum Mind Framework","status":"online","name":"Quantum Mind Framework","description":"A formal ontology of the psychodynamic architecture of consciousness as detailed in the Quantum Mindfulness source material. This model defines the sequential process from Observation to the emergence of a final Mental State, and the mechanism of Belief Formation.","homepage":"https://bioportal.bioontology.org/ontologies/QUANTUM-MIND","version":null,"license":null,"download_url":"media/ontologies/QUANTUM-MIND/1/quantum-mind.owl","class_count":395,"reasoner_status":"Classified"},{"id":"insecth","title":"insectH","status":"online","name":"insectH","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/INSECTH","version":null,"license":null,"download_url":"media/ontologies/INSECTH/1/insecth.owl","class_count":162,"reasoner_status":"Classified"},{"id":"ido-covid-19","title":"The COVID-19 Infectious Disease Ontology","status":"online","name":"The COVID-19 Infectious Disease Ontology","description":"The COVID-19 Infectious Disease Ontology (IDO-COVID-19) is an extension of the Infectious Disease Ontology (IDO) and the Virus Infectious Disease Ontology (VIDO). IDO Virus follows OBO Foundry guidelines, employs the Basic Formal Ontology as its starting point, and covers epidemiology, classification, pathogenesis, and treatment of terms used to represent infection by the SARS-CoV-2 virus strain, and the associated COVID-19 disease. Other terms are defined as cross-products of terms from Foundry ontologies to the extent possible.","homepage":"https://bioportal.bioontology.org/ontologies/IDO-COVID-19","version":null,"license":null,"download_url":"media/ontologies/IDO-COVID-19/1/ido-covid-19.owl","class_count":486,"reasoner_status":"Classified"},{"id":"iaml-mop","title":"IAML Medium of Performance Vocabulary","status":"online","name":"IAML Medium of Performance Vocabulary","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/IAML-MOP","version":null,"license":null,"download_url":"media/ontologies/IAML-MOP/1/iaml-mop.owl","class_count":2,"reasoner_status":"Classified"},{"id":"cco","title":"Cell Cycle Ontology","status":"online","name":"Cell Cycle Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CCO","version":null,"license":null,"download_url":"media/ontologies/CCO/1/cco.owl","class_count":264891,"reasoner_status":"Classified"},{"id":"glycordf","title":"GlycoRDF","status":"online","name":"GlycoRDF","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GLYCORDF","version":"1.2.1","license":null,"download_url":"media/ontologies/GLYCORDF/1/glycordf.owl","class_count":137,"reasoner_status":"Classified"},{"id":"fbbi","title":"Biological Imaging Methods Ontology","status":"online","name":"Biological Imaging Methods Ontology","description":"This CV covers sample preparation, visualization and imaging methods.","homepage":"https://github.com/foundingGIDE/fbbi","version":"2026-06-25","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/FBBI/1/fbbi.owl","class_count":689,"reasoner_status":"Classified"},{"id":"sse","title":"Memorial Sloan-Kettering Cancer Center: Surgical Secondary Events Ontology","status":"online","name":"Memorial Sloan-Kettering Cancer Center: Surgical Secondary Events Ontology","description":"Developed for Memorial Sloan-Kettering Cancer Center by Marcinko Enterprise, Inc. (dba MEI)","homepage":"https://bioportal.bioontology.org/ontologies/SSE","version":"1.1","license":null,"download_url":"media/ontologies/SSE/1/sse.owl","class_count":239,"reasoner_status":"Classified"},{"id":"dreamdnpto","title":"Dementia-Related Emotional And Mood Disturbance Non-Pharmacological Treatment Ontology (DREAMDNPTO)","status":"online","name":"Dementia-Related Emotional And Mood Disturbance Non-Pharmacological Treatment Ontology (DREAMDNPTO)","description":"This ontology represents the domain knowledge specific to non-pharmacological treatment of emotional and mood disturbances (including depression, apathy, anxiety, and euphoria in dementia) in people with dementia living in the long-term care setting.","homepage":"https://bioportal.bioontology.org/ontologies/DREAMDNPTO","version":"v1.0","license":"This ontology is licensed under CC BY-NC-SA International 4.0 https://creativecommons.org/license/by-nc-sa/4.0/","download_url":"media/ontologies/DREAMDNPTO/1/dreamdnpto.owl","class_count":1258,"reasoner_status":"Classified"},{"id":"illnessinjury","title":"Illness and Injury","status":"online","name":"Illness and Injury","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ILLNESSINJURY","version":null,"license":null,"download_url":"media/ontologies/ILLNESSINJURY/1/illnessinjury.owl","class_count":21,"reasoner_status":"Classified"},{"id":"txpo","title":"TOXic Process Ontology (TXPO)","status":"online","name":"TOXic Process Ontology (TXPO)","description":"Elucidating the mechanism of toxicity is crucial in drug safety evaluations. TOXic Process Ontology (TXPO) systematizes a wide variety of terms involving toxicity courses and processes. The first version of TXPO focuses on liver toxicity.\n\nThe TXPO contains an is-a hierarchy that is organized into three layers: the top layer contains general terms, mostly derived from the Basic Formal Ontology. The intermediate layer contains biomedical terms in OBO foundry from UBERON, Cell Ontology, NCBI Taxon, ChEBI, Gene Ontology, PATO, OGG, INOH, HINO, NCIT, DOID and Relational ontology (RO). The lower layer contains toxicological terms.\n\nIn applied work, we have developed a prototype of TOXPILOT, a TOXic Process InterpretabLe knOwledge sysTem. TOXPILOT provides visualization maps of the toxic course, which facilitates capturing the comprehensive picture for understanding toxicity mechanisms. A prototype of TOXPILOT is available: https://toxpilot.nibiohn.go.jp","homepage":"https://toxpilot.nibiohn.go.jp/","version":"2022/12/07","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/TXPO/1/txpo.owl","class_count":9407,"reasoner_status":"Classified"},{"id":"phipo","title":"Pathogen Host Interactions Phenotype Ontology","status":"online","name":"Pathogen Host Interactions Phenotype Ontology","description":"Ontology of species-neutral phenotypes observed in pathogen-host interactions.","homepage":"https://github.com/PHI-base/phipo","version":"2026-03-12","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/PHIPO/1/phipo.owl","class_count":10780,"reasoner_status":"Classified"},{"id":"uniprot","title":"Uniprot Core Ontology","status":"online","name":"Uniprot Core Ontology","description":"Properties and classes used for protein annotation.","homepage":"https://bioportal.bioontology.org/ontologies/UNIPROT","version":null,"license":null,"download_url":"media/ontologies/UNIPROT/1/uniprot.owl","class_count":164,"reasoner_status":"Classified"},{"id":"mhcro","title":"MHC Restriction Ontology","status":"online","name":"MHC Restriction Ontology","description":"The MHC Restriction Ontology is an application ontology capturing how Major Histocompatibility Complex (MHC) restriction is defined in experiments, spanning exact protein complexes, individual protein chains, serotypes, haplotypes and mutant molecules, as well as evidence for MHC restrictions.","homepage":"https://bioportal.bioontology.org/ontologies/MHCRO","version":"2026-02-10","license":"http://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/MHCRO/1/mhcro.owl","class_count":51436,"reasoner_status":"Classified"},{"id":"bdo","title":"Bone Dysplasia Ontology","status":"online","name":"Bone Dysplasia Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/BDO","version":null,"license":null,"download_url":"media/ontologies/BDO/1/bdo.owl","class_count":3668,"reasoner_status":"Classified"},{"id":"cdo","title":"Chinese Diabetes Mellitus Ontology","status":"online","name":"Chinese Diabetes Mellitus Ontology","description":"CDMO is an OWL 2 ontology designed to cover the diabetes mellitus knowledge represented in chinese language. The ontology is based on BFO and OGMS. In addition, the hierarchical structure was adapted from SNOMED-CT, and strive for mapping with other medical ontologies, such as SNOMED-CT, HPO, DOID, DRON.","homepage":"https://bioportal.bioontology.org/ontologies/CDO","version":null,"license":"https://creativecommons.org/licenses/by-sa/4.0/","download_url":"media/ontologies/CDO/1/cdo.owl","class_count":3752,"reasoner_status":"Classified"},{"id":"evorao","title":"EVORAO","status":"online","name":"EVORAO","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/EVORAO","version":"1.1.68","license":null,"download_url":"media/ontologies/EVORAO/1/evorao.owl","class_count":83,"reasoner_status":"Classified"},{"id":"trak","title":"Taxonomy for Rehabilitation of Knee Conditions","status":"online","name":"Taxonomy for Rehabilitation of Knee Conditions","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/TRAK","version":null,"license":null,"download_url":"media/ontologies/TRAK/1/trak.owl","class_count":1619,"reasoner_status":"Classified"},{"id":"onlira","title":"Ontology of Liver for Radiology","status":"online","name":"Ontology of Liver for Radiology","description":"Access to and use of ONLIRA is governed by the GNU General Public\nLicense <http://www.gnu.org/copyleft/gpl.html>.\nBy using this ontology, you agree to be bound by the terms\nof the GPL.\n\nONLIRA is distributed in the hope that it will be useful, but WITHOUT\nANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\nIf you have any questions, feel free to contact onlira@boun.edu.tr","homepage":"https://bioportal.bioontology.org/ontologies/ONLIRA","version":"changes\n* Segments and Regions are modelling as Classes in order to identify which patient (liver) they belong to.\n* Redundant restrictions are removed\n","license":null,"download_url":"media/ontologies/ONLIRA/1/onlira.owl","class_count":56,"reasoner_status":"Classified"},{"id":"phage","title":"Phylogenetics Ontology","status":"online","name":"Phylogenetics Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PHAGE","version":null,"license":null,"download_url":"media/ontologies/PHAGE/1/phage.owl","class_count":123,"reasoner_status":"Classified"},{"id":"hravs","title":"HuBMAP Research Attributes Value Set","status":"online","name":"HuBMAP Research Attributes Value Set","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HRAVS","version":null,"license":null,"download_url":"media/ontologies/HRAVS/1/hravs.owl","class_count":2,"reasoner_status":"Classified"},{"id":"snmi","title":"SNMI","status":"online","name":"SNMI","description":"RDF Version of the UMLS ontology SNMI; converted with the UMLS2RDF tool (https://github.com/ncbo/umls2rdf), developed by the NCBO project.","homepage":"https://bioportal.bioontology.org/ontologies/SNMI","version":"2024aa","license":null,"download_url":"media/ontologies/SNMI/1/snmi.owl","class_count":109151,"reasoner_status":"Classified"},{"id":"idg_gl","title":"IDGene","status":"online","name":"IDGene","description":"contact: Stephan Schurer:  stephan dot schurer at gmail dot com","homepage":"https://bioportal.bioontology.org/ontologies/IDG_GL","version":"1.0","license":null,"download_url":"media/ontologies/IDG_GL/1/idg_gl.owl","class_count":419,"reasoner_status":"Classified"},{"id":"gamuts","title":"Radiology Gamuts Ontology","status":"online","name":"Radiology Gamuts Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GAMUTS","version":null,"license":null,"download_url":"media/ontologies/GAMUTS/1/gamuts.owl","class_count":16876,"reasoner_status":"Classified"},{"id":"rdl","title":"RDL","status":"online","name":"RDL","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/RDL","version":"Generated 2013-03-28T19:01:04.897+01:00","license":null,"download_url":"media/ontologies/RDL/1/rdl.owl","class_count":113,"reasoner_status":"Classified"},{"id":"omrse","title":"Ontology for Modeling and Representation of Social Entities","status":"online","name":"Ontology for Modeling and Representation of Social Entities","description":"The Ontology for Modeling and Representation of Social Entities (OMRSE) is an OBO Foundry ontology that represents the various entities that arise from human social interactions, such as social acts, social roles, social groups, and organizations.","homepage":"https://github.com/mcwdsi/OMRSE/wiki/OMRSE-Overview","version":"2026-07-08","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OMRSE/1/omrse.owl","class_count":539,"reasoner_status":"Classified"},{"id":"moocciado","title":"Molgula occidentalis Anatomy and Development Ontology","status":"online","name":"Molgula occidentalis Anatomy and Development Ontology","description":"This file contains the anatomy and development ontology for Halocynthia roretzi. Stages were initially defined by K. Hotta and published on the FABA website (http://chordate.bpni.bio.keio.ac.jp/faba/). They are also used in the Aniseed system (http://www.aniseed.cnrs.fr/). This file contains anatomical territory definition from Aniseed. Difference with Ciona intestinalis: b8.19 contributes tail-tip muscle cells in Halocynthia roretzi but not in Ciona intestinalis (Nishida 1987).","homepage":"https://bioportal.bioontology.org/ontologies/MOOCCIADO","version":null,"license":null,"download_url":"media/ontologies/MOOCCIADO/1/moocciado.owl","class_count":856,"reasoner_status":"Classified"},{"id":"ontoneo","title":"A Ontologia do Domínio Obstétrico e Neonatal","status":"online","name":"A Ontologia do Domínio Obstétrico e Neonatal","description":"IDs allocated to individuals: ONTONEO_90000000 - ONTONEO_99999999","homepage":"https://ontoneo.com/","version":"2025-03-14","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/ONTONEO/1/ontoneo.owl","class_count":1420,"reasoner_status":"Unknown"},{"id":"pbpko","title":"PBPK Ontology","status":"online","name":"PBPK Ontology","description":"The PBPK (Physiologically Based Pharmacokinetic) Ontology (PBPKO) describes PBPK models, parameters, compartments, and pharmacokinetic processes for pharmaceutical and environmental life-science applications. It is aligned with Basic Formal Ontology (BFO) and the Relation Ontology (RO), and integrates terms from OBO Foundry ontologies including GO, OBI, and IAO.","homepage":"https://github.com/InSilicoVida-Research-Lab/pbpko","version":"2026-07-15","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PBPKO/1/pbpko.owl","class_count":1024,"reasoner_status":"Classified"},{"id":"cao","title":"Clusters of Orthologous Groups (COG) Analysis Ontology","status":"online","name":"Clusters of Orthologous Groups (COG) Analysis Ontology","description":"Lin Y, Xiang Z, He Y. Towards a Semantic Web application: Ontology-driven ortholog clustering analysis. International Conference on Biomedical Ontologies (ICBO), University at Buffalo, NY, July 26-30, 2011. Full length paper. Page 33 - 40.  http://www.hegroup.org/docs/OntoCOG_ICBO-2011_Proceeding.pdf","homepage":"https://bioportal.bioontology.org/ontologies/CAO","version":"1.4","license":null,"download_url":"media/ontologies/CAO/1/cao.owl","class_count":205,"reasoner_status":"Classified"},{"id":"ohpi","title":"OHPI: Ontology of Host-Pathogen Interactions","status":"online","name":"OHPI: Ontology of Host-Pathogen Interactions","description":"OHPI is a biomedical ontology in the area of host-pathogen interactions. 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This Ontology is enriched by the interrelational entities that demonstrate the nextwork of the understanding on Alzheimer's disease and can be readily applied for text mining.","homepage":"https://github.com/Fraunhofer-SCAI-Applied-Semantics/ADO","version":"2.0.1","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/ADO/1/ado.owl","class_count":1963,"reasoner_status":"Classified"},{"id":"three-st","title":"3-Step Theory of suicide","status":"online","name":"3-Step Theory of suicide","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/THREE-ST","version":null,"license":null,"download_url":"media/ontologies/THREE-ST/1/three-st.owl","class_count":48,"reasoner_status":"Classified"},{"id":"como","title":"Context and Measurement Ontology","status":"online","name":"Context and Measurement Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/COMO","version":null,"license":null,"download_url":"media/ontologies/COMO/1/como.owl","class_count":531,"reasoner_status":"Classified"},{"id":"inbio","title":"Invasion Biology Ontology","status":"online","name":"Invasion Biology Ontology","description":"The Invasion Biology Ontology (INBIO) contains terms and concepts relevant in the field of invasion biology, which is a research area dealing with the translocation, establishment, spread, impact and management of species outside of their native ranges, where they are called non-native or alien species. This first version of the ontology covers terms and concepts needed to describe twelve major invasion hypotheses building the hierarchical hypothesis network (see also Jeschke JM, Heger T (Eds) (2018) Invasion Biology: Hypotheses and Evidence. 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The ontology has been developed by participants in the World Wide Web Consortium’s Semantic Web for Health Care and Life Sciences Interest Group.","homepage":"https://bioportal.bioontology.org/ontologies/TMO","version":"1.0.2","license":null,"download_url":"media/ontologies/TMO/1/tmo.owl","class_count":225,"reasoner_status":"Classified"},{"id":"tdwgspec","title":"TDWG Specimen LSID Ontology","status":"online","name":"TDWG Specimen LSID Ontology","description":"Ontology describing the metadata returned for LSIDs that are used for specimen\n         records. ","homepage":"https://bioportal.bioontology.org/ontologies/TDWGSPEC","version":"0.3","license":null,"download_url":"media/ontologies/TDWGSPEC/1/tdwgspec.owl","class_count":9,"reasoner_status":"Classified"},{"id":"gfo-bio","title":"General Formal Ontology for Biology","status":"online","name":"General Formal Ontology for Biology","description":"Copyright (c) 2006, Regents of the Research Group Ontologies in Medicine (Onto-Med), University of Leipzig, and the Max-Planck-Institute for Evolutionary Anthropology.\nAll rights reserved.  \n\nRedistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: \nRedistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.\nRedistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.\nNeither the name of the Research Group Ontologies in Medicine (Onto-Med), University of Leipzig or the Max-Planck-Institute for Evolutionary Anthropology nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.","homepage":"https://bioportal.bioontology.org/ontologies/GFO-BIO","version":null,"license":null,"download_url":"media/ontologies/GFO-BIO/1/gfo-bio.owl","class_count":168,"reasoner_status":"Classified"},{"id":"iso19115roles","title":"ISO 19115 Role Codes","status":"online","name":"ISO 19115 Role Codes","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ISO19115ROLES","version":null,"license":null,"download_url":"media/ontologies/ISO19115ROLES/1/iso19115roles.owl","class_count":2,"reasoner_status":"Classified"},{"id":"odae","title":"ODAE: Ontology of Drug Adverse Events","status":"online","name":"ODAE: Ontology of Drug Adverse Events","description":"ODAE is a biomedical ontology in the area of drug adverse events. It is developed by following OBO Foundry principles (e.g., openness, collaboration).","homepage":"https://bioportal.bioontology.org/ontologies/ODAE","version":"Vision Release: 1.0.08","license":null,"download_url":"media/ontologies/ODAE/1/odae.owl","class_count":3672,"reasoner_status":"Classified"},{"id":"nln","title":"NLighten Ontology","status":"online","name":"NLighten Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NLN","version":"2018-02-28","license":null,"download_url":"media/ontologies/NLN/1/nln.owl","class_count":195,"reasoner_status":"Classified"},{"id":"be","title":"Bioentities","status":"online","name":"Bioentities","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/BE","version":null,"license":null,"download_url":"media/ontologies/BE/1/be.owl","class_count":442,"reasoner_status":"Classified"},{"id":"frmo","title":"Fall Risk Management Ontology (FRMO)","status":"online","name":"Fall Risk Management Ontology (FRMO)","description":"We have developed an ontology representing major fall risk management entities to support approaches to text mining, data descriptions and linkage in the context of fall risk management. This ontology contains concepts related to fall risk factors, fall risk interventions, and fall consequences.","homepage":"https://bioportal.bioontology.org/ontologies/FRMO","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/FRMO/1/frmo.owl","class_count":890,"reasoner_status":"Classified"},{"id":"cdmonto","title":"Common Diabetes Medications Ontology","status":"online","name":"Common Diabetes Medications Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CDMONTO","version":null,"license":null,"download_url":"media/ontologies/CDMONTO/1/cdmonto.owl","class_count":302,"reasoner_status":"Classified"},{"id":"nio","title":"Ontology for describing data on neurodegenerative diseases in patients","status":"online","name":"Ontology for describing data on neurodegenerative diseases in patients","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/NIO","version":"v.1.1","license":null,"download_url":"media/ontologies/NIO/1/nio.owl","class_count":3303,"reasoner_status":"Classified"},{"id":"bms-lm","title":"BioMedical Study Lifecycle Management","status":"online","name":"BioMedical Study Lifecycle Management","description":"BMS-LM is a core ontology that reuses the BFO top ontology. It covers biomedical studies lifecycle and provenance management with a maximum reuse of existent ontologies. It reuses mainly OBI, IAO, RO from the OBO foundry consortium","homepage":"https://bioportal.bioontology.org/ontologies/BMS-LM","version":"Version 1.1","license":null,"download_url":"media/ontologies/BMS-LM/1/bms-lm.owl","class_count":64,"reasoner_status":"Classified"},{"id":"chiro","title":"CHEBI Integrated Role Ontology","status":"online","name":"CHEBI Integrated Role Ontology","description":"CHEBI provides a distinct role hierarchy. Chemicals in the structural hierarchy are connected via a 'has role' relation. CHIRO provides links from these roles to useful other classes in other ontologies. This will allow direct connection between chemical structures (small molecules, drugs) and what they do. This could be formalized using 'capable of', in the same way Uberon and the Cell Ontology link structures to processes.","homepage":"https://github.com/obophenotype/chiro","version":null,"license":"http://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/CHIRO/1/chiro.owl","class_count":412,"reasoner_status":"Classified"},{"id":"o3","title":"Operational Ontology for Oncology ","status":"online","name":"Operational Ontology for Oncology ","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/O3","version":null,"license":null,"download_url":"media/ontologies/O3/1/o3.owl","class_count":1721,"reasoner_status":"Classified"},{"id":"ssn","title":"Semantic Sensor Network Ontology","status":"online","name":"Semantic Sensor Network Ontology","description":"This ontology describes sensors, actuators and observations, and related concepts. 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","license":"http://www.w3.org/Consortium/Legal/2015/copyright-software-and-document","download_url":"media/ontologies/SSN/1/ssn.owl","class_count":39,"reasoner_status":"Classified"},{"id":"id-amr","title":"Infectious Diseases and Antimicrobial Resistance","status":"online","name":"Infectious Diseases and Antimicrobial Resistance","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ID-AMR","version":null,"license":null,"download_url":"media/ontologies/ID-AMR/1/id-amr.owl","class_count":2,"reasoner_status":"Classified"},{"id":"panda","title":"Probabilistic Knowledge Assembly Ontology","status":"online","name":"Probabilistic Knowledge Assembly Ontology","description":"Probabilistic Knowledge Assembly (PANDA) Ontology has been developed in the context of the DARPA's Big Mechanism research program. It provides a semantic interface for capturing information on molecular interactions extracted from scientific texts. 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Another group of target users is professionals involved in the development of software solutions to support patient physical activity and exercise performance.","homepage":"https://bioportal.bioontology.org/ontologies/OPTIMAL","version":null,"license":null,"download_url":"media/ontologies/OPTIMAL/1/optimal.owl","class_count":142,"reasoner_status":"Classified"},{"id":"caro","title":"Common Anatomy Reference Ontology","status":"online","name":"Common Anatomy Reference Ontology","description":"The Common Anatomy Reference Ontology (CARO) is being developed to facilitate interoperability between existing anatomy ontologies for different species, and will provide a template for building new anatomy ontologies.","homepage":"https://github.com/obophenotype/caro/","version":"2023-03-15","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/CARO/1/caro.owl","class_count":721,"reasoner_status":"Classified"},{"id":"flopo","title":"Flora Phenotype 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Copyright of ontology\n\nThe ontology was created jointly by the BioSys group at the research unit of Applied mathematics and computer science  \nfrom genomes to the environment (MaIAGE) of the Institut National de la Recherche Agronomique (INRA) France, by the group the Large-scale Heterogeneous DAta and Knowledge (LaHDAK team) of the Laboratoire de recherche en informatique (LRI) of the Université Paris-Sud/CNRS, France  and by the Département MMIP AgroParisTech of the INRA, France.\nINRA, Agroparistech and  Université Paris-Sud own the copyright of the ontology BiPOm. \n\n2. License terms\n\nThe ontology BiPOm is licensed under the Creative Commons\nAttribution 4.0 Unported (CC BY 4.0) license. To view a\ncopy of this license, visit http://creativecommons.org/licenses/by/4.0/\nor send a letter to Creative Commons, 444 Castro Street, Suite 900,\nMountain View, California, 94041, USA.   \n\n\n3. Notice\nThis product contains references to classes of the Gene Ontology (GO) (http://geneontology.org/) developed by the Gene Ontology consortium, \nlicensed under the terms Creative Commons Attribution 4.0 Unported license (https://creativecommons.org/licenses/by/4.0/).\n\nThis product contains references to classes of the Chemical Entities of Biological Interest (ChEBI) (https://www.ebi.ac.uk/chebi/init.do) developed by the ChEBI consortium. \n\nThis product contains references to classes of the Sequence Ontology (SO) (http://www.sequenceontology.org/) developed by the SO consortium and are freely reusable. \n\nThis product contains references to classes of the Systems Biology Ontology (SBO)  (http://www.ebi.ac.uk/sbo/main/) developed by the SBO consortium, \nlicensed under the terms of Artistic License 2.0 (https://opensource.org/licenses/artistic-license-2.0.php).\n\nThis product contains references to properties of the Relation Ontology (RO)  (http://www.obofoundry.org/ontology/ro.html) developed by the OBO foundry, \nlicensed under the terms Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/).\n\nThis product contains references to properties of the Basic Formal Ontology (BFO)  (http://ifomis.uni-saarland.de/bfo/) developed by the BFO consortium,\n licensed under the terms Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/).\n\n4. Contact\nFor questions and remarks concerning BiPOm:\nAnne Goelzer\nAnne.Goelzer","homepage":"https://bioportal.bioontology.org/ontologies/BIPOM","version":null,"license":null,"download_url":"media/ontologies/BIPOM/1/bipom.owl","class_count":142,"reasoner_status":"Classified"},{"id":"gdco","title":"Data Collection Ontology","status":"online","name":"Data Collection Ontology","description":"The Data Collection Ontology (DCO) is an ontology designed for data collection providing classes and relations on top of the Basic Formal Ontology (BFO) to facilitate data collection processes, subjects, and data anaylsis through the use of classifiers.\n\nDCO is based on the notion of reasoning to validate incoming data through their definitions based on classifiers.","homepage":"https://bioportal.bioontology.org/ontologies/GDCO","version":null,"license":null,"download_url":"media/ontologies/GDCO/1/gdco.owl","class_count":73,"reasoner_status":"Classified"},{"id":"vdot","title":"Viral Desease Ontology Trunk","status":"online","name":"Viral Desease Ontology Trunk","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/VDOT","version":"Initial Version\nrelease date 28/02/2017","license":null,"download_url":"media/ontologies/VDOT/1/vdot.owl","class_count":180,"reasoner_status":"Classified"},{"id":"henecon","title":"Head and Neck Cancer Ontology","status":"online","name":"Head and Neck Cancer Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HENECON","version":null,"license":null,"download_url":"media/ontologies/HENECON/1/henecon.owl","class_count":1841,"reasoner_status":"Classified"},{"id":"paco","title":"Physical Activity Concept Ontology (PACO)","status":"online","name":"Physical Activity Concept Ontology (PACO)","description":"this is a physical activity concept ontology that contains various types of physical activities and the modifiers used to qualify/quantify physical activities","homepage":"https://bioportal.bioontology.org/ontologies/PACO","version":null,"license":null,"download_url":"media/ontologies/PACO/1/paco.owl","class_count":224,"reasoner_status":"Classified"},{"id":"lter-cv","title":"LTER Controlled Vocabulary","status":"online","name":"LTER Controlled Vocabulary","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/LTER-CV","version":null,"license":null,"download_url":"media/ontologies/LTER-CV/1/lter-cv.owl","class_count":2,"reasoner_status":"Classified"},{"id":"fenics","title":"Functional Electrophysiology Nomenclature for Ion Channels","status":"online","name":"Functional Electrophysiology Nomenclature for Ion Channels","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FENICS","version":null,"license":null,"download_url":"media/ontologies/FENICS/1/fenics.owl","class_count":153,"reasoner_status":"Classified"},{"id":"gro-cpga","title":"Cereal Plant Gross Anatomy Ontology","status":"online","name":"Cereal Plant Gross Anatomy Ontology","description":"\"Filtered from plant_ontology_assert.obo to have only plant anatomical entity terms. 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VO is being developed as a community-based ontology with support and collaborations from the vaccine and bio-ontology communities.","homepage":"https://violinet.org/vaccineontology","version":"2026-06-12","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/VO/1/vo.owl","class_count":14812,"reasoner_status":"Classified"},{"id":"mirapie","title":"MIRAPIE - MInimal Requirements for Automated Provenance Information Enrichment","status":"online","name":"MIRAPIE - MInimal Requirements for Automated Provenance Information Enrichment","description":"A description of the ontology and the undelying model, as well as exemplary usage scenarios, can be found in the related publication and supplement, respectively. <link> (will be updated once published)","homepage":"https://bioportal.bioontology.org/ontologies/MIRAPIE","version":"1.0.1","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/MIRAPIE/1/mirapie.owl","class_count":39,"reasoner_status":"Classified"},{"id":"adar","title":"Basic Formal Ontology (BFO)","status":"online","name":"Basic Formal Ontology (BFO)","description":"This autism ontology extends the BIRNLex ontology and has the following \n    components: (1)  that can be imported from various NDAR instruments (2) sample definitions of assessment abstractions based the \n    surveyed literature, and (3) sample definitions based on DSM IV concepts.\nWe've added \"delay\" and \"impaired\" as direct children of specifically_dependent_continuant because they are used to define autism dispositions. (The BFO \"quality\" and \"realizable_entity\" (of which disposition is a subclass) are disjoint.","homepage":"https://bioportal.bioontology.org/ontologies/ADAR","version":"1.1","license":null,"download_url":"media/ontologies/ADAR/1/adar.owl","class_count":791,"reasoner_status":"Classified"},{"id":"d3o","title":"DSMZ Digital Diversity Ontology (D3O)","status":"online","name":"DSMZ Digital Diversity Ontology (D3O)","description":"The DSMZ Digital Diversity Ontology (D3O) is an ontology designed to standardize and integrate data related to microbial diversity and associated resources within the context of the DSMZ’s Digital Diversity Knowledge Graph. This ontology provides a structured framework to represent various aspects of microbial data, including taxonomic information, strain properties, cultivation conditions, and media links. D3O facilitates cross-referencing between internal DSMZ datasets and external biological resources, supporting enhanced data discovery, interoperability, and research in microbiology, genomics, and metabolomics. The ontology includes both object properties, which link entities such as bacterial strains to external resources (e.g., literature references or media descriptions), and data properties, which associate entities with literal values (e.g., taxonomic identifiers, growth conditions). Designed for use in RDF-based knowledge graphs, D3O supports flexible integration with other life science ontologies, promoting consistency and reuse in the broader scientific community.","homepage":"https://bioportal.bioontology.org/ontologies/D3O","version":"1.1","license":null,"download_url":"media/ontologies/D3O/1/d3o.owl","class_count":294,"reasoner_status":"Classified"},{"id":"bfo","title":"Basic Formal Ontology","status":"online","name":"Basic Formal Ontology","description":"Please see the project site https://github.com/BFO-ontology/BFO, the bfo2 owl discussion group http://groups.google.com/group/bfo-owl-devel, the bfo2 discussion group http://groups.google.com/group/bfo-devel, the tracking google doc http://goo.gl/IlrEE, and the current version of the bfo2 reference http://purl.obolibrary.org/obo/bfo/dev/bfo2-reference.docx. This ontology is generated from a specification at https://github.com/BFO-ontology/BFO/tree/master/src/ontology/owl-group/specification/ and with the code that generates the OWL version in https://github.com/BFO-ontology/BFO/tree/master/src/tools/. A very early version of BFO version 2 in CLIF is at http://purl.obolibrary.org/obo/bfo/dev/bfo.clif.","homepage":"https://github.com/BFO-ontology/BFO","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/BFO/1/bfo.owl","class_count":36,"reasoner_status":"Classified"},{"id":"fg","title":"FAIR Genomes metadata schema","status":"online","name":"FAIR Genomes metadata schema","description":"The FAIR Genomes semantic metadata schema to power reuse of NGS data in research and healthcare.","homepage":"https://bioportal.bioontology.org/ontologies/FG","version":"1.2-Minor","license":"Attribution 4.0 International (CC BY 4.0)","download_url":"media/ontologies/FG/1/fg.owl","class_count":9,"reasoner_status":"Classified"},{"id":"ontopbm","title":"Ontology for Process-Based Modeling of Dynamical Systems","status":"online","name":"Ontology for Process-Based Modeling of Dynamical Systems","description":"Ontology for Process-Based Modeling of Dynamical Systems (OntoPBM)  developed by Panče Panov PhD, Ana Kostovska, Ilin Tolovski is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).","homepage":"https://bioportal.bioontology.org/ontologies/ONTOPBM","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/ONTOPBM/1/ontopbm.owl","class_count":178,"reasoner_status":"Classified"},{"id":"rs","title":"Rat Strain Ontology","status":"online","name":"Rat Strain Ontology","description":"Ontology of rat strains","homepage":"http://rgd.mcw.edu/rgdweb/search/strains.html","version":null,"license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/RS/1/rs.owl","class_count":5686,"reasoner_status":"Classified"},{"id":"ocs","title":"OCS -- Ontology for Computational Sociology","status":"online","name":"OCS -- Ontology for Computational Sociology","description":"The ontology contains 701 classes (BFO-2020: 36, domain: 665) describing essential concepts of sociology","homepage":"https://bioportal.bioontology.org/ontologies/OCS","version":null,"license":null,"download_url":"media/ontologies/OCS/1/ocs.owl","class_count":674,"reasoner_status":"Classified"},{"id":"creno","title":"Culture, Race, Ethnicity, and Nationality Ontology (CRENO)","status":"online","name":"Culture, Race, Ethnicity, and Nationality Ontology (CRENO)","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CRENO","version":null,"license":null,"download_url":"media/ontologies/CRENO/1/creno.owl","class_count":595,"reasoner_status":"Classified"},{"id":"iso19115dtc","title":"ISO19115 DateType Code","status":"online","name":"ISO19115 DateType Code","description":"Date Type Codes","homepage":"https://bioportal.bioontology.org/ontologies/ISO19115DTC","version":"2.0","license":null,"download_url":"media/ontologies/ISO19115DTC/1/iso19115dtc.owl","class_count":19,"reasoner_status":"Classified"},{"id":"nihss","title":"Stroke Scale Ontology","status":"online","name":"Stroke Scale Ontology","description":"Doménová ontologie pro popis standardizovaného neurologického vyšetření pacientů s iktem dle National Institutes of Health Stroke Scale (NIHSS). Ontologie je určena pro popis ohodnocení pacienta po mozkové mrtvici. Pacient s více omezeními je ohodnocen více body (horší stav). Ohodnocení (skóre) s hodnotou 0 (nula) značí normální stav.","homepage":"https://bioportal.bioontology.org/ontologies/NIHSS","version":"2024/06","license":"https://creativecommons.org/licenses/by-nc/4.0/","download_url":"media/ontologies/NIHSS/1/nihss.owl","class_count":19,"reasoner_status":"Classified"},{"id":"obib","title":"Ontology for BIoBanking (OBIB)","status":"online","name":"Ontology for BIoBanking (OBIB)","description":"The Ontology for Biobanking (OBIB) is an ontology for the annotation and modeling of the activities, contents, and administration of a biobank. Biobanks are facilities that store specimens, such as bodily fluids and tissues, typically along with specimen annotation and clinical data. OBIB is based on a subset of the Ontology for Biomedical Investigation (OBI), has the Basic Formal Ontology (BFO) as its upper ontology, and is developed following OBO Foundry principles. The first version of OBIB resulted from the merging of two existing biobank-related ontologies, OMIABIS and biobank ontology.","homepage":"https://github.com/biobanking/biobanking","version":"2023-04-05","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OBIB/1/obib.owl","class_count":1804,"reasoner_status":"Classified"},{"id":"covidcrfrapid","title":"WHO COVID-19 Rapid Version CRF Semantic Data Model","status":"online","name":"WHO COVID-19 Rapid Version CRF Semantic Data Model","description":"This is a semantic data model for the WHO's COVID-19 case record form RAPID version from April 08, 2020. It aims at providing semantic references to the questions and answers of the form.","homepage":"https://bioportal.bioontology.org/ontologies/COVIDCRFRAPID","version":"1.1.4","license":"https://creativecommons.org/licenses/by/4.0/legalcode","download_url":"media/ontologies/COVIDCRFRAPID/1/covidcrfrapid.owl","class_count":396,"reasoner_status":"Classified"},{"id":"fl8dsip","title":"Fieldlab 8 - Ontology","status":"online","name":"Fieldlab 8 - Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FL8DSIP","version":null,"license":null,"download_url":"media/ontologies/FL8DSIP/1/fl8dsip.owl","class_count":26,"reasoner_status":"Classified"},{"id":"go-plus","title":"Gene Ontology","status":"online","name":"Gene Ontology","description":"The Gene Ontology (GO) provides a framework and set of concepts for describing the functions of gene products from all organisms.","homepage":"https://bioportal.bioontology.org/ontologies/GO-PLUS","version":"2026-03-25","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/GO-PLUS/1/go-plus.owl","class_count":84525,"reasoner_status":"Classified"},{"id":"ptro","title":"Preclinical Trials in Radiation Oncology Ontology","status":"online","name":"Preclinical Trials in Radiation Oncology Ontology","description":"The Ontology for Preclinical Trials in Radiation Oncology (PTRO), is a domain-specific ontology designed to integrate SEND-standardized preclinical data using semantic web technologies. PTRO incorporates the Semantic Types Ontology (STY) as a framework for broad concept categorization.","homepage":"https://bioportal.bioontology.org/ontologies/PTRO","version":"0.1 alpha","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/PTRO/1/ptro.owl","class_count":43,"reasoner_status":"Classified"},{"id":"afpo","title":"African Population Ontology","status":"online","name":"African Population Ontology","description":"AfPO is an ontology that enables annotating African individuals and combines knowledge accumulated about existing populations with their genetic fingerprints in a standardized format. The AfPO can be employed to classify African study participants comprehensively in prospective research studies. It can also be used to classify past study participants by mapping them using a language or ethnicity identifier or synonyms.","homepage":"https://github.com/h3abionet/afpo","version":"2024-03-21","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/AFPO/1/afpo.owl","class_count":473,"reasoner_status":"Classified"},{"id":"hhearp","title":"HHEAR Properties WC","status":"online","name":"HHEAR Properties WC","description":"An ontology of properties that are used within the HHEAR Knowledge Graph to capture metadata about studies","homepage":"https://bioportal.bioontology.org/ontologies/HHEARP","version":null,"license":null,"download_url":"media/ontologies/HHEARP/1/hhearp.owl","class_count":4,"reasoner_status":"Classified"},{"id":"triage","title":"Nurse triage","status":"online","name":"Nurse triage","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/TRIAGE","version":null,"license":null,"download_url":"media/ontologies/TRIAGE/1/triage.owl","class_count":32,"reasoner_status":"Classified"},{"id":"eupath","title":"VEuPathDB Ontology","status":"online","name":"VEuPathDB Ontology","description":"The VEuPathDB ontology is an application ontology developed to encode our understanding of what data is about in the public resources developed and maintained by the Eukaryotic Pathogen, Host and Vector Genomics Resource (VEuPathDB; https://veupathdb.org). The VEuPathDB ontology was previously named the EuPathDB ontology prior to EuPathDB joining with VectorBase.The ontology was built based on the Ontology of Biomedical Investigations (OBI) with integration of other OBO ontologies such as PATO, OGMS, DO, etc. as needed for coverage. Currently the VEuPath ontology is primarily intended to be used for support of the VEuPathDB sites. Terms with VEuPathDB ontology IDs that are not specific to VEuPathDB will be submitted to OBO Foundry ontologies for subsequent import and replacement of those terms when they are available.","homepage":"https://github.com/VEuPathDB-ontology/VEuPathDB-ontology","version":"2023-05-30","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/EUPATH/1/eupath.owl","class_count":5110,"reasoner_status":"Classified"},{"id":"gmo","title":"Growth medium ontology","status":"online","name":"Growth medium ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/GMO","version":"0.24 Beta","license":null,"download_url":"media/ontologies/GMO/1/gmo.owl","class_count":1559,"reasoner_status":"Classified"},{"id":"nidm-results","title":"W3C PROVenance Interchange Ontology (PROV-O)","status":"online","name":"W3C PROVenance Interchange Ontology (PROV-O)","description":"This document is published by the Provenance Working Group (http://www.w3.org/2011/prov/wiki/Main_Page). \n\nIf you wish to make comments regarding this document, please send them to public-prov-comments@w3.org (subscribe public-prov-comments-request@w3.org, archives http://lists.w3.org/Archives/Public/public-prov-comments/). All feedback is welcome.","homepage":"https://bioportal.bioontology.org/ontologies/NIDM-RESULTS","version":"Recommendation version 2013-04-30","license":null,"download_url":"media/ontologies/NIDM-RESULTS/1/nidm-results.owl","class_count":161,"reasoner_status":"Classified"},{"id":"mirnao","title":"microRNA Ontology","status":"online","name":"microRNA Ontology","description":"An application ontology for use with miRNA databases.","homepage":"http://code.google.com/p/mirna-ontology/","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/MIRNAO/1/mirnao.owl","class_count":676,"reasoner_status":"Classified"},{"id":"hed","title":"HED Schema Ontology (HEDS)","status":"online","name":"HED Schema Ontology (HEDS)","description":"This ontology only defines the structural elements of the HED schema. The actual HED tags are in HED.","homepage":"https://www.hedtags.org","version":"releases/2024-06-10","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/HED/1/hed.owl","class_count":1358,"reasoner_status":"Classified"},{"id":"lepao","title":"Lepidoptera Anatomy Ontology","status":"online","name":"Lepidoptera Anatomy Ontology","description":"The Lepidoptera Anatomy Ontology contains terms used for describing the anatomy and phenotype of moths and butterflies in biodiversity research.","homepage":"https://github.com/insect-morphology/lepao","version":"2023-02-18","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/LEPAO/1/lepao.owl","class_count":822,"reasoner_status":"Classified"},{"id":"momcare","title":"MomCareVocabulary","status":"online","name":"MomCareVocabulary","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/MOMCARE","version":null,"license":null,"download_url":"media/ontologies/MOMCARE/1/momcare.owl","class_count":2,"reasoner_status":"Classified"},{"id":"ito","title":"Intelligence Task Ontology and Knowledge Graph (ITO)","status":"online","name":"Intelligence Task Ontology and Knowledge Graph (ITO)","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ITO","version":"1.12 (PWC export dated 2022-07-30) - internal, just a minor fix","license":null,"download_url":"media/ontologies/ITO/1/ito.owl","class_count":16283,"reasoner_status":"Classified"},{"id":"bmont","title":"Biomarker Ontology (BMONT)","status":"online","name":"Biomarker Ontology (BMONT)","description":"The Biomarker Ontology (BMONT) is a comprehensive knowledge representation involving a variety of fields of medical and biological aspects. BMONT is built in line with Basic Formal Ontology (BFO) and Open Biological and Biomedical Ontology (OBO) principles.\nEntities and definitions are added by reviewing the old biomarker terminology that was created by Fraunhofer SCAI 10 years ago  and was used for mining biomarker information in biomedical literature. In addition, related terms were collected from scientific publications and books capturing various disease fields. \n\nThe ontology is proposed to be used for improving biomarker identification tasks, as well as a supportive integratable tool for abundant AI techniques, such as Machine Learning (ML) and Large Learning Model (LLM).","homepage":"https://github.com/SCAI-BIO/BiomarkerOntology","version":"Version Release: 0.5.8","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/BMONT/1/bmont.owl","class_count":641,"reasoner_status":"Classified"},{"id":"pcmo","title":"Pediatric Consultation and Monitoring Ontology ","status":"online","name":"Pediatric Consultation and Monitoring Ontology ","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PCMO","version":null,"license":null,"download_url":"media/ontologies/PCMO/1/pcmo.owl","class_count":20,"reasoner_status":"Classified"},{"id":"edda_pt","title":"EDDA Publication Types Taxonomy","status":"online","name":"EDDA Publication Types Taxonomy","description":"The EDDA Publication Types Taxonomy (v1.0) was developed by Tanja Bekhuis (Principal Scientist) and Eugene Tseytlin (Systems Developer) of the Evidence in Documents, Discovery, and Analytics (EDDA) Group. The EDDA Group is a division of TCB Research & Indexing LLC. Variants include synonyms for preferred terms, singular and plural forms, and American and British spellings. Definitions, if they exist, are mainly from MeSH, NCIT, Emtree, and medical dictionaries. \n\nThe EDDA Publication Types Taxonomy by Tanja Bekhuis and Eugene Tseytlin is licensed under a Creative Commons Attribution–NonCommercial–ShareAlike 4.0 International License (CC BY-NC-SA 4.0). For information about this license, see https://creativecommons.org/licenses/by-nc-sa/4.0/.","homepage":"https://bioportal.bioontology.org/ontologies/EDDA_PT","version":"1.0","license":null,"download_url":"media/ontologies/EDDA_PT/1/edda_pt.owl","class_count":93,"reasoner_status":"Classified"},{"id":"bao-gpcr","title":"G Protein-Coupled Receptor (GPCR) BioAssays ontology","status":"online","name":"G Protein-Coupled Receptor (GPCR) BioAssays ontology","description":"Contact: Stephan Schurer: sschurer at med.miami.edu or visit bioassayontology.org","homepage":"https://bioportal.bioontology.org/ontologies/BAO-GPCR","version":"1.1","license":null,"download_url":"media/ontologies/BAO-GPCR/1/bao-gpcr.owl","class_count":894,"reasoner_status":"Classified"},{"id":"wb-bt","title":"C. elegans Gross Anatomy Ontology","status":"online","name":"C. elegans Gross Anatomy Ontology","description":"Ontology about the gross anatomy of the C. elegans","homepage":"https://bioportal.bioontology.org/ontologies/WB-BT","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/WB-BT/1/wb-bt.owl","class_count":7612,"reasoner_status":"Classified"},{"id":"foodon","title":"FoodOn Food Ontology","status":"online","name":"FoodOn Food Ontology","description":"FoodOn is a consortium-driven project to build a comprehensive and easily accessible global farm-to-fork ontology about food, that accurately and consistently describes foods commonly known in cultures from around the world. See https://foodon.org for more details.","homepage":"https://foodon.org/","version":"2026-09-20","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/FOODON/1/foodon.owl","class_count":40107,"reasoner_status":"Classified"},{"id":"ngbo","title":" Next generation biobanking ontology(NGBO).","status":"online","name":" Next generation biobanking ontology(NGBO).","description":" Next Generation Biobanking Ontology (NGBO) is an open application ontology representing contextual data about omics digital assets in biobank. The ontology focuses on capturing the information about three main activities: wet bench analysis used to generate omics data, bioinformatics analysis used to analyze and interpret data, and data management.","homepage":"https://github.com/Dalalghamdi/NGBO","version":"2024-08-27","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/NGBO/1/ngbo.owl","class_count":1516,"reasoner_status":"Classified"},{"id":"ontoreplicov","title":"OntoRepliCov","status":"online","name":"OntoRepliCov","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ONTOREPLICOV","version":null,"license":null,"download_url":"media/ontologies/ONTOREPLICOV/1/ontoreplicov.owl","class_count":85,"reasoner_status":"Classified"},{"id":"epio","title":"Epilepsy Ontology (EPIO)","status":"online","name":"Epilepsy Ontology (EPIO)","description":"The Epilepsy Ontology (EPIO) is an assembly of structured knowledge on various aspects of epilepsy, developed according to basic formal ontology (BFO) and Open Biological and Biomedical Ontology (OBO) Foundry principles. Entities and definitions are collected from the latest International League against Epilepsy (ILAE) classification, as well as from domain-specific ontologies such as Epilepsy Ontology (EPILONT), Epilepsy Syndrome Seizure Ontology (ESSO), Epilepsy Semiology(EPISEM) and Epilepsy and Seizure Ontology (EPSO) and scientific literature.\n\nThis ontology is intended to be used  for data management and for text mining purposes. The current release of the ontology is publicly available and is a community based effort to assemble various facets of the complex disease Epilepsy.","homepage":"https://github.com/SCAI-BIO/EpilepsyOntology","version":"Version Release: 1.0.0","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/EPIO/1/epio.owl","class_count":1916,"reasoner_status":"Classified"},{"id":"cn","title":"computer network","status":"online","name":"computer network","description":"This Ontology provides knowledge in computer network domain on various perspectives like scope, scale, topology, communication media, OSI model, TCP/ IP model, protocol, security, network operating system, network hardware and performance.","homepage":"https://bioportal.bioontology.org/ontologies/CN","version":null,"license":null,"download_url":"media/ontologies/CN/1/cn.owl","class_count":537,"reasoner_status":"Classified"},{"id":"sdoho","title":"social determinants of health ontology-TaoLab","status":"online","name":"social determinants of health ontology-TaoLab","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/SDOHO","version":null,"license":null,"download_url":"media/ontologies/SDOHO/1/sdoho.owl","class_count":384,"reasoner_status":"Classified"},{"id":"copdo","title":"COPD ontology","status":"online","name":"COPD ontology","description":"The COPD Ontology  is a biomedical ontology used for modelling concepts associated to chronic obstructive pulmonary disease in routine clinical databases.","homepage":"https://bioportal.bioontology.org/ontologies/COPDO","version":null,"license":null,"download_url":"media/ontologies/COPDO/1/copdo.owl","class_count":108,"reasoner_status":"Classified"},{"id":"socpres","title":"Social Prescribing Ontology","status":"online","name":"Social Prescribing Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/SOCPRES","version":null,"license":null,"download_url":"media/ontologies/SOCPRES/1/socpres.owl","class_count":54,"reasoner_status":"Classified"},{"id":"mmo","title":"Measurement method ontology","status":"online","name":"Measurement method ontology","description":"A representation of the variety of methods used to make clinical and phenotype measurements. ","homepage":"https://rgd.mcw.edu/rgdweb/ontology/view.html?acc_id=MMO:0000000","version":null,"license":"https://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/MMO/1/mmo.owl","class_count":869,"reasoner_status":"Classified"},{"id":"wbbt","title":"C. elegans Gross Anatomy Ontology","status":"online","name":"C. elegans Gross Anatomy Ontology","description":"Ontology about the gross anatomy of the C. elegans","homepage":"https://github.com/obophenotype/c-elegans-gross-anatomy-ontology","version":null,"license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/WBBT/1/wbbt.owl","class_count":7574,"reasoner_status":"Classified"},{"id":"obcs","title":"OBCS: Ontology of Biological and Clinical Statistics","status":"online","name":"OBCS: Ontology of Biological and Clinical Statistics","description":"OBCS stands for the Ontology of Biological and Clinical Statistics. OBCS is an ontology in the domain of biological and clinical statistics. It is aligned with the Basic Formal Ontology (BFO) and the Ontology for Biomedical Investigations (OBI). OBCS imports all possible biostatistics terms in OBI and includes many additional biostatistics terms, some of which were proposed and discussed in the OBI face-to-face workshop in Ann Arbor in 2012.  ","homepage":"https://github.com/obcs/obcs","version":"2023-12-08","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OBCS/1/obcs.owl","class_count":1211,"reasoner_status":"Classified"},{"id":"chd","title":"Congenital Heart Defects Ontology","status":"online","name":"Congenital Heart Defects Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CHD","version":null,"license":null,"download_url":"media/ontologies/CHD/1/chd.owl","class_count":511,"reasoner_status":"Classified"},{"id":"hhearvs","title":"HHEAR Value Sets","status":"online","name":"HHEAR Value Sets","description":"A taxonomy for the HHEAR Value Sets used in CEDAR","homepage":"https://bioportal.bioontology.org/ontologies/HHEARVS","version":null,"license":null,"download_url":"media/ontologies/HHEARVS/1/hhearvs.owl","class_count":3,"reasoner_status":"Classified"},{"id":"metpo","title":"METPO","status":"online","name":"METPO","description":"Microbial ecophysiological trait and phenotype ontology","homepage":"https://bioportal.bioontology.org/ontologies/METPO","version":"2026-03-24","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/METPO/1/metpo.owl","class_count":281,"reasoner_status":"Classified"},{"id":"ogg-mm","title":"OGG-Mm: Ontology of Genes and Genomes - Mouse","status":"online","name":"OGG-Mm: Ontology of Genes and Genomes - Mouse","description":"OGG-Mm is a subset of the Ontology of Genes and Genomes (OGG) that represents the genes and genomes of mouse (ie Mus musculus).","homepage":"https://bioportal.bioontology.org/ontologies/OGG-MM","version":"Vision Release: 1.0.66","license":null,"download_url":"media/ontologies/OGG-MM/1/ogg-mm.owl","class_count":69433,"reasoner_status":"Classified"},{"id":"bko","title":"Generated: 20:06:2019 07:00","status":"online","name":"Generated: 20:06:2019 07:00","description":"SBGN Bricks Ontology","homepage":"https://bioportal.bioontology.org/ontologies/BKO","version":"13:07:2018 10:45","license":null,"download_url":"media/ontologies/BKO/1/bko.owl","class_count":669,"reasoner_status":"Classified"},{"id":"bt","title":"BioTop","status":"online","name":"BioTop","description":"Upper-Level ontology for Biology and Medicine. Compatible with BFO, DOLCE, and the UMLS Semantic Network (mapping files available)","homepage":"https://bioportal.bioontology.org/ontologies/BT","version":"Last modification\nApr 24, 2012 by Stefan Schulz","license":null,"download_url":"media/ontologies/BT/1/bt.owl","class_count":390,"reasoner_status":"Classified"},{"id":"legalapatest2","title":"apalegal","status":"online","name":"apalegal","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/LEGALAPATEST2","version":null,"license":null,"download_url":"media/ontologies/LEGALAPATEST2/1/legalapatest2.owl","class_count":227,"reasoner_status":"Classified"},{"id":"efo","title":"Experimental Factor Ontology","status":"online","name":"Experimental Factor Ontology","description":"The Experimental Factor Ontology (EFO) provides a systematic description of many experimental variables available in EBI databases, and for projects such as the NHGRI-EBI GWAS catalog. It combines parts of several biological ontologies, such as UBERON anatomy, ChEBI chemical compounds, Cell Ontology and the Monarch Disease Ontology (MONDO). The scope of EFO is to support the annotation, analysis and visualization of data handled by many groups at the EBI and as the core ontology for Open Targets.","homepage":"https://bioportal.bioontology.org/ontologies/EFO","version":"3.90.0","license":"www.apache.org/licenses/LICENSE-2.0","download_url":"media/ontologies/EFO/1/efo.owl","class_count":93359,"reasoner_status":"Classified"},{"id":"comet","title":"linkml-common","status":"online","name":"linkml-common","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/COMET","version":null,"license":"MIT","download_url":"media/ontologies/COMET/1/comet.owl","class_count":207,"reasoner_status":"Classified"},{"id":"plana","title":"Planarian Anatomy Ontology (PLANA)","status":"online","name":"Planarian Anatomy Ontology (PLANA)","description":"PLANA, the PLANarian Anatomy Ontology, encompasses the anatomy of developmental stages and adult biotypes of Schmidtea mediterranea.","homepage":"https://github.com/obophenotype/planaria-ontology","version":"2023-03-13","license":"https://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/PLANA/1/plana.owl","class_count":876,"reasoner_status":"Classified"},{"id":"flyglycodb","title":"FlyGlycoDB","status":"online","name":"FlyGlycoDB","description":"This ontology discripting concepts of FlyGlycoDB data.","homepage":"https://bioportal.bioontology.org/ontologies/FLYGLYCODB","version":null,"license":null,"download_url":"media/ontologies/FLYGLYCODB/1/flyglycodb.owl","class_count":107,"reasoner_status":"Classified"},{"id":"lsfo","title":"Lifestyle Factor Ontology","status":"online","name":"Lifestyle Factor Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/LSFO","version":null,"license":null,"download_url":"media/ontologies/LSFO/1/lsfo.owl","class_count":5598,"reasoner_status":"Classified"},{"id":"ifar","title":"Fanconi Anemia Ontology","status":"online","name":"Fanconi Anemia Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/IFAR","version":null,"license":null,"download_url":"media/ontologies/IFAR/1/ifar.owl","class_count":4530,"reasoner_status":"Classified"},{"id":"bpt","title":"Biological Pathway Taxonomy","status":"online","name":"Biological Pathway Taxonomy","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/BPT","version":null,"license":null,"download_url":"media/ontologies/BPT/1/bpt.owl","class_count":3875,"reasoner_status":"Classified"},{"id":"atol","title":"Animal Trait Ontology for Livestock","status":"online","name":"Animal Trait Ontology for Livestock","description":"ATOL définit et organise les caractères phénotypiques des animaux d’élevage, en prenant en compte les préoccupations sociétales et les grands types de production (lait, œuf, viande, fertilité, alimentation).","homepage":"https://bioportal.bioontology.org/ontologies/ATOL","version":null,"license":null,"download_url":"media/ontologies/ATOL/1/atol.owl","class_count":2352,"reasoner_status":"Classified"},{"id":"faldo","title":"Feature Annotation Location Description Ontology ","status":"online","name":"Feature Annotation Location Description Ontology ","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/FALDO","version":"Created at the Biohackathon 2012 and 2013","license":"http://creativecommons.org/publicdomain/zero/1.0/","download_url":"media/ontologies/FALDO/1/faldo.owl","class_count":19,"reasoner_status":"Classified"},{"id":"ohd","title":"Oral Health and Disease Ontology","status":"online","name":"Oral Health and Disease Ontology","description":"The Oral Health and Disease Ontology (OHD) is an OBO Foundry ontology used for representing  oral-health maladies, their diagnosis, and treatment. It is has been used to represent the content of dental practice health records and is intended to be further developed for use in translation medicine. It demonstrates a principled split between billing codes as information entities and what the codes are about, such as dental procedures, materials, and patients.","homepage":"https://purl.obolibrary.org/obo/ohd","version":"2026-03-16","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/OHD/1/ohd.owl","class_count":1821,"reasoner_status":"Classified"},{"id":"asdf","title":"","status":"online","name":null,"description":null,"homepage":null,"version":null,"license":null,"download_url":"media/ontologies/ASDF/1/asdf.owl","class_count":913,"reasoner_status":"Classified"},{"id":"bto-emmo","title":"Brinell Test Ontology (BTO)","status":"online","name":"Brinell Test Ontology (BTO)","description":"Brinell Test Ontology (BTO) has developed for representing the Brinell testing process, testing equipment requirements, test pieces charactristics, and related testing parameters and their measurement procedure according to DIN EN ISO 6506-1 standard.","homepage":"https://bioportal.bioontology.org/ontologies/BTO-EMMO","version":"3.0.4 (EMMO, CHAMEO, MT)","license":null,"download_url":"media/ontologies/BTO-EMMO/1/bto-emmo.owl","class_count":75,"reasoner_status":"Classified"},{"id":"aba-amb","title":"Allen Brain Atlas (ABA) Adult Mouse Brain Ontology","status":"online","name":"Allen Brain Atlas (ABA) Adult Mouse Brain Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ABA-AMB","version":null,"license":null,"download_url":"media/ontologies/ABA-AMB/1/aba-amb.owl","class_count":913,"reasoner_status":"Classified"},{"id":"geno","title":"GENO ontology","status":"online","name":"GENO ontology","description":"GENO is an OWL model of genotypes, their more fundamental sequence components, and links to related biological and experimental entities.  At present many parts of the model are exploratory and set to undergo refactoring.  In addition, many classes and properties have GENO URIs but are place holders for classes that will be imported from an external ontology (e.g. SO, ChEBI, OBI, etc).  Furthermore, ongoing work will implement a model of genotype-to-phenotype associations. This will support description of asserted and inferred relationships between a genotypes, phenotypes, and environments, and the evidence/provenance behind these associations. \n\nDocumentation is under development as well, and for now a slidedeck is available at http://www.slideshare.net/mhb120/brush-icbo-2013","homepage":"https://github.com/monarch-initiative/GENO-ontology/","version":"2026-02-02","license":"https://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/GENO/1/geno.owl","class_count":590,"reasoner_status":"Classified"},{"id":"genepio","title":"Genomic Epidemiology Ontology","status":"online","name":"Genomic Epidemiology Ontology","description":"The Genomic Epidemiology Ontology aims to provide a comprehensive controlled vocabulary for infectious disease surveillance and outbreak investigations. It is an application ontology that draws on many other ontologies including anatomy, taxonomy, disease, symptoms, environment and food types for foodborn pathogen metadata.","homepage":"http://genepio.org/","version":"2026-04-13","license":"http://creativecommons.org/licenses/by/3.0/","download_url":"media/ontologies/GENEPIO/1/genepio.owl","class_count":9160,"reasoner_status":"Classified"},{"id":"case-base-onto","title":"Case-base ontology for gastric dystemperament in Persian medicine","status":"online","name":"Case-base ontology for gastric dystemperament in Persian medicine","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CASE-BASE-ONTO","version":null,"license":null,"download_url":"media/ontologies/CASE-BASE-ONTO/1/case-base-onto.owl","class_count":71,"reasoner_status":"Classified"},{"id":"premedonto","title":"Precision Medicine Ontology","status":"online","name":"Precision Medicine Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/PREMEDONTO","version":null,"license":null,"download_url":"media/ontologies/PREMEDONTO/1/premedonto.owl","class_count":543,"reasoner_status":"Classified"},{"id":"teddy","title":"TErminology for the Description of DYnamics (TEDDY)","status":"online","name":"TErminology for the Description of DYnamics (TEDDY)","description":"The TErminology for the Description of DYnamics (TEDDY) project aims to provide an ontology for dynamical behaviours, observable dynamical phenomena, and control elements of bio-models and biological systems in Systems Biology and Synthetic Biology.","homepage":"https://bioportal.bioontology.org/ontologies/TEDDY","version":"rel-2014-04-24 (inferred)","license":null,"download_url":"media/ontologies/TEDDY/1/teddy.owl","class_count":167,"reasoner_status":"Classified"},{"id":"obiws","title":"Bioinformatics Web Service Ontology","status":"online","name":"Bioinformatics Web Service Ontology","description":"An ontology that extends the Ontology for Biomedical Investigations (OBI) to build an Ontology that supports consistent annotation of Bioinformatics Web services.","homepage":"https://bioportal.bioontology.org/ontologies/OBIWS","version":"Release v1.1","license":null,"download_url":"media/ontologies/OBIWS/1/obiws.owl","class_count":228,"reasoner_status":"Classified"},{"id":"kisao","title":"Kinetic Simulation Algorithm Ontology (KiSAO)","status":"online","name":"Kinetic Simulation Algorithm Ontology (KiSAO)","description":"This is a core version which contains all but deprecated classes.","homepage":"https://github.com/SED-ML/KiSAO","version":"2.34","license":"http://opensource.org/licenses/Artistic-2.0","download_url":"media/ontologies/KISAO/1/kisao.owl","class_count":525,"reasoner_status":"Classified"},{"id":"sleep","title":"SLEEP2 ontology","status":"online","name":"SLEEP2 ontology","description":"The SLEEP ontology aims to facilitate the collection of PGHD related to sleep patterns and behaviors. It was created by organizing sleep-related terms gathered from sleep questionnaires and specialized literature.","homepage":"https://bioportal.bioontology.org/ontologies/SLEEP","version":null,"license":null,"download_url":"media/ontologies/SLEEP/1/sleep.owl","class_count":104,"reasoner_status":"Classified"},{"id":"svu_mws_wsm","title":"Syrian Cinema Ontology","status":"online","name":"Syrian Cinema Ontology","description":"Syrian Cinema Ontology","homepage":"https://bioportal.bioontology.org/ontologies/SVU_MWS_WSM","version":null,"license":null,"download_url":"media/ontologies/SVU_MWS_WSM/1/svu_mws_wsm.owl","class_count":7,"reasoner_status":"Classified"},{"id":"fisho","title":"Fish Ontology","status":"online","name":"Fish Ontology","description":"This Fish Ontology is an ontology created as how the author views the fish structure following the book \"The Diversity of Fishes: Biology, Evolution and Ecology\" as the main reference, which covers one part of view on ichthyology, with an emphasis on diversity and adaptation. This ontology is created with the mindset of categorizing fish automatically based on the attributes and terms mined from the fish specimen.\n\nMost of the basic organization from this ontology follows Nelson's research due to its synthetic and broad approach, while recognizing that Nelson's conclusions are one of many alternative interpretations of the literature, which is mostly agreed by our main references, and many fish and fisheries researchers.\n\nMost of the classification used in this ontology is in no means completed and just following the recent classification provided by the books\n\nFor now our work focused more on two group of fish which is early jawless fish, and advanced jawed fishes. The classification from both of this group are structured following the reference.","homepage":"https://bioportal.bioontology.org/ontologies/FISHO","version":"Version 1.0.3 (Possible addition)\n\n-Considering to add more fish study related terms in the ontology such as fish immune sytem, and Fish Locomotion and Feeding Behavior.\n-Also focused on completing other classification of fish, and adding more relationships between the classes.\n\n\nVersion 1.0.2\n\n-Added a lot of annotations and metadata for fish terms, and added several more subclasses for the ontology. \n\n\nVersion 1.0.1\n\n-Change  the structure and the hierarchy of a lot of classes to follow the main references. Several classes are deleted and marked as \"deprecated\" or \"In Review\" in case they might be useful later.\n\n\nVersion 1.0.0\n\n-The first version of the fish ontology is created.","license":null,"download_url":"media/ontologies/FISHO/1/fisho.owl","class_count":386,"reasoner_status":"Classified"},{"id":"bbo","title":"Biomedical Burden Ontology","status":"online","name":"Biomedical Burden Ontology","description":"The Biomedical Burden Ontology is an ontology of biomedical burdens. It includes support for burden-related entities, such as treatment burden, symptom burden, and burden appraisals.","homepage":"https://bioportal.bioontology.org/ontologies/BBO","version":"2025-09-27","license":null,"download_url":"media/ontologies/BBO/1/bbo.owl","class_count":93,"reasoner_status":"Classified"},{"id":"datacite","title":"The DataCite Ontology","status":"online","name":"The DataCite Ontology","description":"\n## Description\n\nThe _DataCite Ontology_ (or simply DataCite) is an ontology written in OWL 2 DL to enable the metadata properties of the [DataCite Metadata Schema (version 4.7)](https://datacite-metadata-schema.readthedocs.io/en/4.7/) to be described in RDF. \n\n![A diagram of the DataCite Ontology.](datacite.png)\n\nThe main intent of the DataCite Ontology is to provide a flexible mechanism to define identifiers for bibliographic resources (e.g., papers and datasets) and related entities (e.g., authors). To this end, DataCite uses the object property `datacite:hasIdentifier`, which has as its object a member of the class `datacite:Identifier` or of one of its sub-classes (`datacite:ResourceIdentifier`, `datacite:AgentIdentifier` or `datacite:RightsIdentifier`). \nIn turn, `datacite:AgentIdentifier` is further sub-classed by three additional classes, i.e., `datacite:PersonalIdentifier`, `datacite:OrganizationIdentifier`, and `datacite:FunderIdentifier`. \nThe exact nature of the identifier is then defined using the second DataCite object property `datacite:usesIdentifierScheme`, which has as its object the class `datacite:IdentifierScheme` or one of its sub-classes: `datacite:ResourceIdentifierScheme`, `datacite:AgentIdentifierScheme` or `datacite:RightsIdentifierScheme`. `datacite:AgentIdentifierScheme` is further sub-classed by three additional classes, i.e., `datacite:PersonalIdentifierScheme`, `datacite:OrganizationIdentifierScheme`, and `datacite:FunderIdentifierScheme`.\nThis provides a robust method for defining identifiers, since each specific identifier is defined as an individual member of its appropriate identifier scheme class. Of course, existing identifier schemes have been already defined within the ontology. For instance:\n\n* `datacite:doi` is an individual member of the class `datacite:ResourceIdentifierScheme` specifying a DataCite Digital Object Identifier (DOI);\n* `datacite:orcid` is an individual member of the class `datacite:PersonalIdentifierScheme` specifying an Open Researcher and Contributor Identifier (ORCID);\n* `datacite:fundref` is an individual member of the class `datacite:FunderIdentifierScheme` specifying a FundRef Funder Identifier.\n\nAs need arises, new identifiers can be added later as new members of each class, without having to modify the structure of the DataCite Ontology. In addition, some members, i.e., `datacite:local-resource-identifier-scheme`, `datacite:local-personal-identifier-scheme`, `datacite:local-organization-identifier-scheme` and `datacite:local-funder-identifier-scheme`, have been already added to permit the use of local identifiers.\n\nThe class `datacite:DescriptionType`, and the object properties `datacite:hasDescription` and `datacite:hasDescriptionType`, have also been defined in order to link an entity to another item representing an entity description of a particular type. \nThis is defined using the property `datacite:hasDescriptionType`, which must have as its object one of the members of the class `datacite:DescriptionType`, i.e., `datacite:abstract`, `datacite:methods`, `datacite:other`, `datacite:series-information` and `datacite:table-of-content`. \nIn this way, it is possible to associate written documents (e.g. journal articles or data articles) as descriptions of datasets.\n\nIt is also possible to provide a link between a resource, such as a dataset, and the document describing its metadata by means of the _Citation Typing Ontology_ (CiTO), using the property `cito:citesAsMetadataDocument`, and the _FRBR-aligned Bibliographic Ontology_ (FaBiO), by means of the class `fabio:MetadataDocument`. \nIn addition to these entities, the DataCite Ontology provides appropriate classes (i.e., `datacite:MetadataScheme`) and properties (i.e., `datacite:hasMetadataScheme`) to specify the particular scheme followed for creating the resource metadata exemplified in the metadata document.\n\nFinally, with the DataCite Ontology, it is possible to represent situations where a given relation between two entities needs to be qualified in some way, e.g. with a description that specifies the nature of said relation.\nThis is provided by the class `datacite:QualifiedRelation`, which represents a certain relationship existing between two entities. \nThe qualified relation is linked with one entity (more specifically, the subject of the relation) via the object property `datacite:hasRelationSubject`, and with the other (the object of the relation) via the object property `datacite:hasRelationObject`.\nThe type of relation itself is defined via the property `datacite:hasRelationCharacterization`, which links a qualified relation to its characterization made by using an object property such as `dcterms:relation`, `cito:cites`, or `frbr:isPartOf`. \nThis usage involves [OWL2 punning](http://www.w3.org/TR/2009/WD-owl2-new-features-20090611/#F12:_Punning), a mechanism according to which an object property can be used as the object of an OWL assertion by being considered simultaneously both as a normal property and also as a named individual of the class `owl:Thing`.\n\n## Examples of use\n\nIn the following subsections, we introduce some examples to showcase how to use the DataCite Ontology. \n\nThe prefixes that are used in all the examples provided below are defined as follows:\n\n    @prefix : <http://www.sparontologies.net/example/> .\n    @prefix co: <http://purl.org/co/> .\n    @prefix datacite: <http://purl.org/spar/datacite/> .\n    @prefix dcterms: <http://purl.org/dc/terms/> .\n    @prefix fabio: <http://purl.org/spar/fabio/> .\n    @prefix foaf: <http://xmlns.com/foaf/0.1/> .\n    @prefix literal: <http://www.essepuntato.it/2010/06/literalreification/> .\n    @prefix orcid: <http://orcid.org/> .\n    @prefix owl: <http://www.w3.org/2002/07/owl#> .\n    @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .\n    @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n    @prefix skos: <http://www.w3.org/2004/02/skos/core#> .\n    @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .\n\n### Datasets' DOIs and authors' ORCIDs \n\nDataCite allows one to associate identifiers to a bibliographic entity (e.g., a dataset, a person, an article) specifying their exact nature by means of the object property `datacite:usesIdentifierScheme`. \nIn addition, it is also possible, through the object property `datacite:hasDescription`, to link an entity to another item representing an entity description of a particular type. \nThis is defined using the property `datacite:hasDescriptionType`, which must have as its object one of the members of the class `datacite:DescriptionType`, i.e., `datacite:abstract`, `datacite:other`, `datacite:series-information`, `datacite:methods`, and `datacite:table-of-content`. \nIn this way, it is possible to associate written documents (e.g., journal articles) as descriptions of datasets.\n\n\n    <http://dx.doi.org/10.5061/dryad.15v26> a fabio:Dataset ;\n        datacite:hasIdentifier :dataset-doi ;\n        dcterms:creator\n            orcid:0000-0002-5159-9717 ,\n            orcid:0000-0002-7811-3617 ;\n        datacite:hasDescription\n            <http://dx.doi.org/10.1098/rsbl.2015.0486> .\n\n    <http://dx.doi.org/10.1098/rsbl.2015.0486>\n        a fabio:JournalArticle ;\n        datacite:hasIdentifier :paper-doi ;\n        dcterms:creator\n            orcid:0000-0002-5159-9717 ,\n            orcid:0000-0002-7811-3617 ;\n        datacite:hasDescriptionType datacite:other .\n\n    :paper-doi a datacite:PrimaryResourceIdentifier ;\n        literal:hasLiteralValue \"10.1098/rsbl.2015.0486\" ;\n        datacite:usesIdentifierScheme datacite:doi .\n\n    :dataset-doi a datacite:PrimaryResourceIdentifier ;\n        literal:hasLiteralValue \"10.5061/dryad.mq8r2\" ;\n        datacite:usesIdentifierScheme datacite:doi .\n\n    orcid:0000-0002-5159-9717 a foaf:Person ;\n        foaf:name \"Nidhi Seethapathi\" ;\n        datacite:hasIdentifier :seethapathi-orcid .\n\n    :seethapathi-orcid a datacite:PersonalIdentifier ;\n        literal:hasLiteralValue \"0000-0002-5159-9717\" ;\n        datacite:usesIdentifierScheme datacite:orcid .\n\n    orcid:0000-0002-7811-3617 a foaf:Person ;\n        foaf:name \"Manoj Srinivasan\" ;\n        datacite:hasIdentifier :srinivasan-orcid .\n\n    :srinivasan-orcid a datacite:PersonalIdentifier ;\n        literal:hasLiteralValue \"0000-0002-7811-3617\" ;\n        datacite:usesIdentifierScheme datacite:orcid .\n\n\n### Competency Questions\n\nThe DataCite Ontology can be used for answering several questions related to related to the identification, attribution, and discoverability of research products within a scholarly knowledge graph. \nIn the following subsections, some of them are introduced together with their respective SPARQL queries. \n\nThe prefixes that are used in all the SPARQL queries provided below are defined as follows:\n\n    PREFIX datacite: <http://purl.org/spar/datacite/>\n    PREFIX dcterms: <http://purl.org/dc/terms/>\n    PREFIX fabio: <http://purl.org/spar/fabio/>\n    PREFIX foaf: <http://xmlns.com/foaf/0.1/>\n    PREFIX literal: <http://www.essepuntato.it/2010/06/literalreification/>\n\n#### CQ1\n\nWhich article provides the description for a specific dataset identified by the DOI \"10.5061/dryad.mq8r2\"?\n\n    SELECT ?article ?article_doi\n    WHERE {\n        ?dataset_id literal:hasLiteralValue \"10.5061/dryad.mq8r2\" .\n        ?dataset datacite:hasIdentifier ?dataset_id ;\n            a fabio:Dataset ;\n            datacite:hasDescription ?article .\n        \n        ?article datacite:hasIdentifier ?paper_id .\n        ?paper_id literal:hasLiteralValue ?article_doi .\n    }\n\n#### CQ2\n\nWho are the creators associated with both the dataset and the article?\n\n    SELECT DISTINCT ?name ?orcid_uri\n    WHERE {\n        ?dataset a fabio:Dataset ;\n                dcterms:creator ?orcid_uri .\n        \n        ?article a fabio:JournalArticle ;\n                dcterms:creator ?orcid_uri .\n                \n        ?orcid_uri foaf:name ?name .\n    }\n\n#### CQ3\n\nWhat are the names and ORCID iDs of all researchers mentioned in the graph?\n\n    SELECT ?name ?orcid_value\n    WHERE {\n        ?person a foaf:Person ;\n                foaf:name ?name ;\n                datacite:hasIdentifier ?id_node .\n        \n        ?id_node datacite:usesIdentifierScheme datacite:orcid ;\n                literal:hasLiteralValue ?orcid_value .\n    }\n\n#### CQ4\n\nList all resources that have a description type categorized as \"other\".\n\n    SELECT ?resource\n    WHERE {\n        ?resource datacite:hasDescriptionType datacite:other .\n    }\n\n#### CQ5\n\nHow many identifiers are registered for each identifier scheme?\n\n    SELECT ?scheme (COUNT(?id_node) AS ?count)\n    WHERE {\n        ?id_node datacite:usesIdentifierScheme ?scheme .\n    }\n    GROUP BY ?scheme\n\n        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Clause 4.1 of the present document shortly introduces a high level view of the envisioned SAREF4EHAW semantic model and modular ontology, with the retained concepts (i.e. classes) and their relations. \nSAREF4EHAW extension has been specified and formalised by investigating EHAW domain related resources, as reported in ETSI TR 103 509, such as: potential stakeholders, standardization initiatives, alliances/associations, European projects, EC directives, existing ontologies, and data repositories. Therefore, SAREF4EHAW modular ontology shall both:\n - Allow the implementation of a limited set of typical EHAW related use cases already identified in ETSI TR 103 509, i.e.\n - Use case 1 “elderly at home monitoring and support”,\n - Use case 2 “monitoring and support of healthy lifestyles for citizens”,\n - Use case 3 “Early Warning System (EWS) and Cardiovascular Accidents detection”.\n - Fulfil the eHealth Ageing Well related requirements provided in ETSI TR 103 509, mainly the ontological ones that were mostly taken as input for the ontology specification.\n\nSAREF4EHAW mainly reuses the following existing ontologies: SAREF, ETSI SmartBAN reference model, SAREF 4 Environment extension and W3C SSN System module. The following figure presents the high level view of SAREF4EHAW ontology.\n![SAREF4SYST overview](diagrams/SAREF4EHAW_Model.jpg)\nFor semantic interoperability handling purposes, an ontology based solution, combined with sensing-as-a-service and WoT strategies, is retained for SAREF4EHAW. Therefore, an upper level ontology, at service level, shall also behas been fully modelled (Service class and sub-classes depicted in the previous figure).\nFor embedded semantic analytics purposes, SAREF4EHAW shall behas been designed using the modularity principle (see ETSI TR 103 509) and can thus be mainly described by the following self-contained knowledge sub-ontologies (or modules): HealthActor, Ban, HealthDevice, Function (measured data related concepts included) and Service.","homepage":"https://bioportal.bioontology.org/ontologies/S4EHAW","version":"v1.1.1","license":"https://forge.etsi.org/etsi-software-license","download_url":"media/ontologies/S4EHAW/1/s4ehaw.owl","class_count":65,"reasoner_status":"Classified"},{"id":"hcodonont","title":"HGeneCodonOntology","status":"online","name":"HGeneCodonOntology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/HCODONONT","version":null,"license":null,"download_url":"media/ontologies/HCODONONT/1/hcodonont.owl","class_count":98,"reasoner_status":"Classified"},{"id":"labo","title":"clinical LABoratory test Ontology","status":"online","name":"clinical LABoratory test Ontology","description":"An ontology of laboratory test specifications - full version, imports merged.","homepage":"https://github.com/OpenLHS/LABO","version":"2021-06-08","license":"http://creativecommons.org/licenses/by/4.0/","download_url":"media/ontologies/LABO/1/labo.owl","class_count":169,"reasoner_status":"Classified"},{"id":"iceci","title":"International Classification of  External Causes of Injuries","status":"online","name":"International Classification of  External Causes of Injuries","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/ICECI","version":null,"license":null,"download_url":"media/ontologies/ICECI/1/iceci.owl","class_count":2232,"reasoner_status":"Classified"},{"id":"bcs8","title":"AJCC Cancer Staging Ontology - 8th Edition","status":"online","name":"AJCC Cancer Staging Ontology - 8th Edition","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/BCS8","version":"version 0.1","license":"http://www.apache.org/licenses/LICENSE-2.0","download_url":"media/ontologies/BCS8/1/bcs8.owl","class_count":31,"reasoner_status":"Classified"},{"id":"ctx","title":"Cerebrotendinous Xanthomatosis Ontology","status":"online","name":"Cerebrotendinous Xanthomatosis Ontology","description":null,"homepage":"https://bioportal.bioontology.org/ontologies/CTX","version":null,"license":null,"download_url":"media/ontologies/CTX/1/ctx.owl","class_count":476,"reasoner_status":"Classified"},{"id":"stato","title":"STATO: the statistical methods ontology","status":"online","name":"STATO: the statistical methods ontology","description":"STATO is the statistical methods ontology. 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