Orthology Ontology	National Drug File - Reference Terminology	Source
http://purl.bioontology.org/ontology/STY/T001	http://purl.org/net/orth#Organism	LOOM
http://purl.bioontology.org/ontology/STY/T001	http://purl.obolibrary.org/obo/NCIT_C14250	LOOM
http://purl.bioontology.org/ontology/STY/T092	http://xmlns.com/foaf/0.1/Organization	LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000148318	http://purl.org/net/orth#Protein	LOOM