Prefix Name License Download
agrovoc AGROVOC CC-BY-4.0
ahol Animal Health Ontology for Livestock CC-BY-4.0
atc Anatomical Therapeutic Chemical Classification System
atol Animal Trait Ontology for Livestock CC-BY-4.0
bao BioAssay Ontology CC-BY-SA-4.0
chebi Chemical Entities of Biological Interest CC-BY-4.0
clo Cell Line Ontology CC-BY-3.0
cmpo Cellular Microscopy Phenotype Ontology
datacite DataCite Ontology CC-BY-4.0
dbsnp dbSNP
dcterms Dublin Core Metadata Initiative Terms CC-BY-4.0
doid Human Disease Ontology CC0-1.0
efo Experimental Factor Ontology Apache-2.0
foodex2 Food Classification and Description System (from FSA Food Type identifiers)
foodon The Food Ontology CC-BY-4.0
go Gene Ontology CC-BY-4.0
hgnc HUGO Gene Nomenclature Committee CC0-1.0
hp Human Phenotype Ontology hpo
iao Information Artifact Ontology CC-BY-4.0
icd10 International Classification of Diseases, 10th Revision Custom
icd11 International Classification of Diseases, 11th Revision (Foundation Component) CC-BY-ND-3.0-IGO
icdo International Classification of Diseases for Oncology CC-BY-ND-3.0-IGO
loinc Logical Observation Identifiers Names and Codes Custom
meddra Medical Dictionary for Regulatory Activities Terminology
mesh Medical Subject Headings CC0-1.0
mgi Mouse Genome Informatics CC-BY-4.0
mirbase miRBase pre-miRNA public-domain
ncbigene NCBI Gene
ncbitaxon NCBI Taxonomy CC0-1.0
ncit NCI Thesaurus CC-BY-4.0
orpha Orphanet CC-BY-4.0
rgd Rat Genome Database CC-BY-4.0
snomedct SNOMED CT (International Edition) Custom
spdx Software Package Data Exchange License CC0-1.0
uberon Uber Anatomy Ontology CC-BY-3.0
ucum Unified Code for Units of Measure
umls Unified Medical Language System Concept Unique Identifier Custom
uniprot UniProt Protein CC-BY-4.0