National Drug Data File	Melanoma Ontology	Source
http://purl.obolibrary.org/obo/NCIT_C98283	http://purl.bioontology.org/ontology/NDDF/017615	LOOM
http://purl.obolibrary.org/obo/NCIT_C1909	http://purl.bioontology.org/ontology/STY/T121	LOOM
http://purl.obolibrary.org/obo/NCIT_C64768	http://purl.bioontology.org/ontology/NDDF/013887	LOOM
http://purl.obolibrary.org/obo/NCIT_C18020	http://purl.bioontology.org/ontology/STY/T060	LOOM
http://purl.obolibrary.org/obo/NCIT_C68814	http://purl.bioontology.org/ontology/NDDF/015839	LOOM
http://purl.obolibrary.org/obo/FMA_67135	http://purl.bioontology.org/ontology/STY/T017	LOOM
http://purl.obolibrary.org/obo/NCIT_C77908	http://purl.bioontology.org/ontology/NDDF/015044	LOOM
http://purl.obolibrary.org/obo/NCIT_C82386	http://purl.bioontology.org/ontology/NDDF/015042	LOOM