CHEBI Integrated Role Ontology	National Drug File - Reference Terminology	Source
http://purl.bioontology.org/ontology/NDFRT/N0000146025	http://purl.obolibrary.org/obo/CHEBI_21241	LOOM
http://purl.bioontology.org/ontology/STY/T168	http://purl.obolibrary.org/obo/CHEBI_33290	LOOM
http://purl.bioontology.org/ontology/STY/T195	http://purl.obolibrary.org/obo/CHEBI_22582	LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000147042	http://purl.obolibrary.org/obo/ENVO_00002006	LOOM
http://purl.bioontology.org/ontology/STY/T125	http://purl.obolibrary.org/obo/CHEBI_24621	LOOM
http://purl.bioontology.org/ontology/STY/T025	http://purl.obolibrary.org/obo/GO_0005623	LOOM
http://purl.bioontology.org/ontology/NDFRT/N0000022705	http://purl.obolibrary.org/obo/CHEBI_48318	LOOM
http://purl.bioontology.org/ontology/STY/T127	http://purl.obolibrary.org/obo/CHEBI_33229	LOOM
http://purl.bioontology.org/ontology/STY/T044	http://purl.obolibrary.org/obo/GO_0003674	LOOM