PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An endoscope is a thin, flexible tube with a lighted end, miniaturized camera and open biopsy channel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • asge.org