Statistics Ontology	The Drug-Drug Interactions Ontology	Source
http://purl.obolibrary.org/obo/OBI_0000427	http://purl.obolibrary.org/obo/dinto_000130	LOOM
http://purl.obolibrary.org/obo/GO_0010467	http://bioontology.org/ontologies/BiomedicalResourceOntology.owl#Gene_Expression	LOOM
http://purl.obolibrary.org/obo/BFO_0000023	http://purl.obolibrary.org/obo/CHEBI_50906	LOOM
http://purl.obolibrary.org/obo/IAO_0000101	http://bioontology.org/ontologies/BiomedicalResourceOntology.owl#Image	LOOM