National Drug Data File	Molecular Interactions	Source
http://purl.bioontology.org/ontology/NDDF/GB	http://purl.obolibrary.org/obo/MI_2165	LOOM
http://purl.bioontology.org/ontology/NDDF/010707	http://purl.obolibrary.org/obo/MI_0471	LOOM
http://purl.bioontology.org/ontology/STY/T126	http://purl.obolibrary.org/obo/MI_0501	LOOM
http://purl.bioontology.org/ontology/NDDF/010343	http://purl.obolibrary.org/obo/MI_0140	LOOM
http://purl.bioontology.org/ontology/NDDF/009044	http://purl.obolibrary.org/obo/MI_0181	LOOM
http://purl.bioontology.org/ontology/NDDF/000841	http://purl.obolibrary.org/obo/MI_2225	LOOM
http://purl.bioontology.org/ontology/STY/T044	http://purl.obolibrary.org/obo/MI_0355	LOOM
http://purl.bioontology.org/ontology/NDDF/EB	http://purl.obolibrary.org/obo/MI_2165	LOOM