PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keystone XL Pipeline Project has the potential to reduce the amount of oil America imports from Venezuela, the Middle East and other unstable regions of the world by up to 40 per cent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • keystone-xl.com