Environmental conditions, treatments and exposures ontology Metadata Authority Description Schema in RDF Source
http://www.loc.gov/mads/rdf/v1#Variant http://purl.obolibrary.org/obo/PATO_0001227 LOOM
http://www.w3.org/2008/05/skos-xl#Label http://purl.obolibrary.org/obo/CHEBI_35209 LOOM