Mass Spectrometry Ontology	MedlinePlus Health Topics	Source
http://purl.bioontology.org/ontology/STY/T077	http://purl.obolibrary.org/obo/NCIT_C20181	LOOM
http://purl.bioontology.org/ontology/STY/T052	http://purl.obolibrary.org/obo/NCIT_C43431	LOOM