DICOM Controlled Terminology	Occupation Ontology	Source
http://purl.obolibrary.org/obo/OCCO_29121000	http://dicom.nema.org/resources/ontology/DCM/121081	LOOM
http://purl.obolibrary.org/obo/BFO_0000182	http://dicom.nema.org/resources/ontology/DCM/121060	LOOM
http://purl.obolibrary.org/obo/OCCO_29124000	http://dicom.nema.org/resources/ontology/DCM/121091	LOOM