CHEBI Integrated Role Ontology	Ontology of Arthropod Circulatory Systems	Source
http://purl.obolibrary.org/obo/MP_0010466	http://purl.obolibrary.org/obo/OARCS_0000063	LOOM
http://purl.obolibrary.org/obo/GO_0005623	http://purl.obolibrary.org/obo/OARCS_0000214	LOOM