PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even first and second graders don???t always recognize commercials, especially if they use characters familiar from other contexts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nymetroparents.com