Functional Therapeutic Chemical Classification System	Head and Neck Cancer Ontology	Source
http://www.drugbank.ca/drugs/DB01248	http://ontology.lst.tfo.upm.es/BD2D/chemo#Cancer_Therapy_Agent_Name@@4	LOOM
http://www.drugbank.ca/drugs/DB01229	http://ontology.lst.tfo.upm.es/BD2D/chemo#Cancer_Therapy_Agent_Name@@6	LOOM
http://purl.obolibrary.org/obo/GO_0016265	http://ontology.lst.tfo.upm.es/BD2D/chemo#Reason_for_Stopping_the_Treatment_1@@5	LOOM
http://purl.obolibrary.org/obo/GO_0016265	http://ontology.lst.tfo.upm.es/BD2D/chemo#Reason_for_Stopping_the_Treatment_3@@5	LOOM
http://purl.obolibrary.org/obo/GO_0016265	http://ontology.lst.tfo.upm.es/BD2D/chemo#Reason_for_Stopping_the_Treatment_2@@5	LOOM
http://www.drugbank.ca/drugs/DB00002	http://ontology.lst.tfo.upm.es/BD2D/chemo#Cancer_Therapy_Agent_Name@@2	LOOM