Ontology for Biomedical Investigations	Physico-Chemical Methods and Properties	Source
http://purl.obolibrary.org/obo/FIX_0000587	http://purl.obolibrary.org/obo/OBI_0002619	LOOM
http://purl.obolibrary.org/obo/FIX_0000921	http://purl.obolibrary.org/obo/OBI_0200199	LOOM
http://purl.obolibrary.org/obo/FIX_0000608	http://purl.obolibrary.org/obo/OBI_0003547	LOOM
http://purl.obolibrary.org/obo/FIX_0000482	http://purl.obolibrary.org/obo/PATO_0000141	LOOM
http://purl.obolibrary.org/obo/FIX_0000690	http://purl.obolibrary.org/obo/OBI_0000705	LOOM
http://purl.obolibrary.org/obo/FIX_0000097	http://purl.obolibrary.org/obo/OBI_0600053	LOOM
http://purl.obolibrary.org/obo/FIX_0000636	http://purl.obolibrary.org/obo/OBI_0002685	LOOM
http://purl.obolibrary.org/obo/FIX_0000496	http://purl.obolibrary.org/obo/PATO_0000117	LOOM
http://purl.obolibrary.org/obo/FIX_0000479	http://purl.obolibrary.org/obo/PATO_0000125	LOOM
http://purl.obolibrary.org/obo/FIX_0000259	http://purl.obolibrary.org/obo/OBI_0302886	LOOM