CHEBI Integrated Role Ontology	MHC Restriction Ontology	Source
http://purl.obolibrary.org/obo/GO_0008150	http://purl.obolibrary.org/obo/GO_0008150	SAME_URI
http://purl.obolibrary.org/obo/GO_0032991	http://purl.obolibrary.org/obo/GO_0032991	SAME_URI
http://purl.obolibrary.org/obo/BFO_0000040	http://purl.obolibrary.org/obo/BFO_0000040	SAME_URI
http://purl.obolibrary.org/obo/GO_0005488	http://purl.obolibrary.org/obo/OBI_0001588	LOOM
http://purl.obolibrary.org/obo/CHEBI_53000	http://purl.obolibrary.org/obo/OBI_1110001	LOOM