PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carotid endarterectomy is a procedure used to remove atherosclerotic plaque from the carotid artery when this vessel is blocked.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ingalls.org