PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The problem has grown more acute as airplanes age and all of their systems, including the wiring, gets older.
http://www.w3.org/ns/prov#wasQuotedFrom
  • onlineathens.com