PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These would generate much of the electricity for North Africa and the Middle East, including Saudi Arabia at the eastern edge of the Arab world, by 2050.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com