PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A stent is a tubular structure placed inside the lumen of a duct to relieve an obstruction and/or to provide support for the vessel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com