PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bill is a cheater and liar, O???Donnell is a liar and a weasel, Obama is a whiner and a demagogue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patterico.com