PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, surveys show consumers fear whatever information they disclose online, particularly the information about their needs and interests, will be indiscriminately sold and resold as informational commodities to unknown, third-party marketers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clickz.com