PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Her policies were a cause of the dreadful me, me, me society which characterised the 1980s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk