PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A considerable part was invested in the construction of roads, railroads, harbors, airports, power stations, and other public works.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org