PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • China???s long economic boom has been fueled by oil, gas, coal and other energy sources, the consumption of which has grown 150 percent over the last 10 years and caused China to overtake the US as the world???s largest energy user.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pulitzercenter.org