Medical Action Ontology	Upper-Level Cancer Ontology	Source
http://purl.obolibrary.org/obo/ID_0000025	http://purl.obolibrary.org/obo/PATO_0000052	LOOM
http://purl.obolibrary.org/obo/ID_0000016	http://purl.obolibrary.org/obo/PATO_0000001	LOOM
http://purl.obolibrary.org/obo/ID_0000006	http://purl.obolibrary.org/obo/FOODON_00003004	LOOM
http://purl.obolibrary.org/obo/ID_0000016	http://purl.obolibrary.org/obo/BFO_0000019	LOOM