PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? These prototypes hold the promise to change online advertising dramatically in areas such as paid search, behavioral targeting and contextual advertising.
http://www.w3.org/ns/prov#wasQuotedFrom
  • webpronews.com