National Drug File - Reference Terminology	REGN_GO	Source
http://purl.obolibrary.org/obo/GO_0035176	http://purl.bioontology.org/ontology/STY/T054	LOOM
http://purl.obolibrary.org/obo/GO_0007610	http://purl.bioontology.org/ontology/STY/T053	LOOM
http://purl.obolibrary.org/obo/GO_0003674	http://purl.bioontology.org/ontology/STY/T044	LOOM