Bioinformatics Web Service Ontology National Drug File - Reference Terminology Source
http://purl.obolibrary.org/obo/OBI_0100026 http://purl.bioontology.org/ontology/STY/T001 LOOM
http://purl.obolibrary.org/obo/BFO_0000001 http://purl.bioontology.org/ontology/STY/T071 LOOM
http://purl.obolibrary.org/obo/OBI_0000245 http://purl.bioontology.org/ontology/STY/T092 LOOM
http://purl.obolibrary.org/obo/CHEBI_33709 http://purl.bioontology.org/ontology/NDFRT/N0000146997 LOOM