PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those complaints ??? about delayed and canceled flights, lost luggage, bad customer service, refunds never made and other problems ??? doubled during the heavy travel months of July and August from a year earlier.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com