PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A Clinton supporter who saw nothing but Obama advertisements on television is more likely to say the ads were not important, while an Obama backer would be more inclined to react favorably to ads that seemed mostly about Obama.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pollster.com