PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Spinal fusion is the most common type of surgical procedure used for this purpose, although other types of surgery may be used in some instances.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com