Semantic DICOM Ontology	Ontology for Representing CDM Semantics	Source
http://purl.obolibrary.org/obo/IAO_0000310	http://semantic-dicom.org/dcm#Document	LOOM
http://purl.obolibrary.org/obo/IAO_0000101	http://semantic-dicom.org/dcm#Image	LOOM