Prefix Name License Download
agro Agronomy Ontology CC-BY-4.0
bao BioAssay Ontology CC-BY-SA-4.0
bco Biological Collections Ontology CC0-1.0
bfo Basic Formal Ontology CC-BY-4.0
bioportal.bof Biodiversity Ontology
bioportal.geospecies GeoSpecies Ontology
bto BRENDA Tissue Ontology CC-BY-4.0
chebi Chemical Entities of Biological Interest CC-BY-4.0
chmo Chemical Methods Ontology CC-BY-4.0
cob Core Ontology for Biology and Biomedicine CC0-1.0
dpbo DataPLANT Biology Ontology First Party CC-BY-4.0
edam EDAM Ontology CC-BY-SA-4.0
efo Experimental Factor Ontology Apache-2.0
envo Environment Ontology CC0-1.0
eo Plant Environment Ontology CC-BY-4.0
flopo Flora Phenotype Ontology CC0-1.0
gaz Gazetteer CC0-1.0
go Gene Ontology CC-BY-4.0
mmo Measurement method ontology CC0-1.0
mod Protein modification CC-BY-4.0
ms Mass spectrometry ontology CC-BY-3.0
msio Metabolomics Standards Initiative Ontology CC-BY-3.0
ncbitaxon NCBI Taxonomy CC0-1.0
ncit NCI Thesaurus CC-BY-4.0
obi Ontology for Biomedical Investigations CC-BY-4.0
omp Ontology of Microbial Phenotypes CC-BY-3.0
pato Phenotype And Trait Ontology CC-BY-3.0
pco Population and Community Ontology CC0-1.0
peco Plant Experimental Conditions Ontology CC-BY-4.0
po Plant Ontology CC-BY-4.0
ppeo Plant Phenotype Experiment Ontology CC-BY-4.0
ppo Plant Phenology Ontology CC-BY-3.0
pso Plant Stress Ontology CC-BY-4.0
ro Relation Ontology CC0-1.0
stato The Statistical Methods Ontology CC-BY-3.0
swo Software Ontology CC-BY-4.0
to Plant Trait Ontology CC-BY-4.0
uberon Uber Anatomy Ontology CC-BY-3.0
uo Units of measurement ontology CC-BY-3.0