PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is the phenomenon whereby video clips, often produced by individuals acting on their own, are rapidly disseminated worldwide on websites such as YouTube and Google Video.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com