PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yard signs, and other forms of advertising where identification is impractical, such as campaign buttons, balloons, pens, pencils, skywriting, and inscriptions, are exempt from the sponsor identification requirement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sequimgazette.com