PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The War of 1812, unwittingly, was a significant factor in making the public receptive to using anthracite.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.pa.us