Anatomical Therapeutic Chemical Classification BrainTeaser Ontology (BTO) Source
https://w3id.org/brainteaser/ontology/schema/Event http://purl.bioontology.org/ontology/STY/T051 LOOM
https://w3id.org/brainteaser/ontology/schema/PharmacologicSubstance http://purl.bioontology.org/ontology/STY/T121 LOOM
https://w3id.org/brainteaser/ontology/schema/DiagnosticProcedure http://purl.bioontology.org/ontology/STY/T060 LOOM
https://w3id.org/brainteaser/ontology/schema/Activity http://purl.bioontology.org/ontology/STY/T052 LOOM
http://www.loa-cnr.it/ontologies/DUL.owl#PhysicalObject http://purl.bioontology.org/ontology/STY/T072 LOOM