Clusters of Orthologous Groups (COG) Analysis Ontology	National Drug File - Reference Terminology	Source
http://purl.bioontology.org/ontology/STY/T001	http://purl.obolibrary.org/obo/OBI_0100026	LOOM
http://purl.bioontology.org/ontology/STY/T071	http://www.ifomis.org/bfo/1.1#Entity	LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000148318	http://purl.org/obo/owl/PRO#PRO_000000001	LOOM