PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Of course, ever since he introduced the $447 billion copy of Porkulus I, Obama???s approval ratings have slid downward, especially on the economy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hotair.com