ISO-15926-2_2003_oil	Radiology Lexicon	Source
http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#Phase	http://www.radlex.org/RID/RID28698	LOOM
http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#Property	http://www.radlex.org/RID/RID35977	LOOM