Biological interlocked Process Ontology for metabolism	Porifera Ontology	Source
http://purl.obolibrary.org/obo/BiPOm#donor	http://purl.obolibrary.org/obo/CHEBI_17891	LOOM
http://purl.obolibrary.org/obo/BiPOm#metabolite	http://purl.obolibrary.org/obo/CHEBI_25212	LOOM
http://purl.obolibrary.org/obo/BiPOm#substrate	http://purl.obolibrary.org/obo/PORO_0000922	LOOM
http://purl.obolibrary.org/obo/BiPOm#protein_complex	http://purl.obolibrary.org/obo/GO_0043234	LOOM
http://purl.obolibrary.org/obo/BiPOm#protein	http://purl.obolibrary.org/obo/PORO_0000959	LOOM
http://purl.obolibrary.org/obo/BiPOm#ion	http://purl.obolibrary.org/obo/CHEBI_24870	LOOM
http://purl.obolibrary.org/obo/BiPOm#biological_process	http://purl.obolibrary.org/obo/GO_0008150	LOOM
http://purl.obolibrary.org/obo/BiPOm#molecular_entity	http://purl.obolibrary.org/obo/CHEBI_23367	LOOM