Mass Spectrometry Ontology	Scientific Evidence and Provenance Information Ontology	Source
http://purl.obolibrary.org/obo/IAO_0000306	http://purl.obolibrary.org/obo/MS_4000005	LOOM
http://purl.obolibrary.org/obo/OBI_0000235	http://purl.obolibrary.org/obo/MS_1002885	LOOM
http://www.w3.org/ns/prov#Activity	http://purl.obolibrary.org/obo/NCIT_C43431	LOOM
http://purl.obolibrary.org/obo/OBI_0000175	http://purl.obolibrary.org/obo/MS_1002072	LOOM
http://purl.obolibrary.org/obo/OBI_0000175	http://purl.obolibrary.org/obo/MS_1001191	LOOM