Biological interlocked Process Ontology for metabolism	Subcellular Anatomy Ontology	Source
http://purl.obolibrary.org/obo/BiPOm#protein	http://ccdb.ucsd.edu/SAO/1.2#sao26622963	LOOM
http://purl.obolibrary.org/obo/BiPOm#Enzyme	http://ccdb.ucsd.edu/SAO/1.2#sao956358115	LOOM