PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From 1978 until 1983, Bergman was a producer, reporter and then executive in charge of investigative reporting at ABC News.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org