PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Slavery was a factor, no doubt a point of contention between the north and the south, but Lincoln wasn't going to end slavery in the south states.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chiefsplanet.com