DICOM Controlled Terminology	Pathway Terminology System	Source
http://purl.obolibrary.org/obo/IEV_0000183	http://dicom.nema.org/resources/ontology/DCM/110006	LOOM
http://purl.obolibrary.org/obo/IEV_0001822	http://dicom.nema.org/resources/ontology/DCM/112077	LOOM
http://purl.obolibrary.org/obo/IEV_0001095	http://dicom.nema.org/resources/ontology/DCM/111477	LOOM
http://purl.obolibrary.org/obo/IEV_0000183	http://dicom.nema.org/resources/ontology/DCM/110012	LOOM