Read Codes, Clinical Terms Version 3 (CTV3)	Diagnostic Ontology	Source
http://www.owl-ontologies.com/RCTOntology.owl#Date	http://purl.bioontology.org/ontology/RCD/Xa0ck	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Location	http://purl.bioontology.org/ontology/RCD/X75Rz	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Duration	http://purl.bioontology.org/ontology/RCD/X75Ob	LOOM