Measurement Method Ontology	Radiation Oncology Ontology	Source
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17204	http://purl.obolibrary.org/obo/MMO_0000128	LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C16809	http://purl.obolibrary.org/obo/MMO_0000019	LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C15266	http://purl.obolibrary.org/obo/MMO_0000783	LOOM