PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We do know that Johnson was a free man, which was not unusual for a city where the freed Blacks outnumbered slaves by more than two to one.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com