Comparative Data Analysis Ontology	Galen Ontology	Source
http://www.co-ode.org/ontologies/galen#Node	http://purl.obolibrary.org/obo/CDAO_0000140	LOOM
http://www.co-ode.org/ontologies/galen#Edge	http://purl.obolibrary.org/obo/CDAO_0000099	LOOM
http://www.co-ode.org/ontologies/galen#Tree	http://purl.obolibrary.org/obo/CDAO_0000110	LOOM
http://www.co-ode.org/ontologies/galen#continuous	http://purl.obolibrary.org/obo/CDAO_0000031	LOOM