PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The 2008 price surge was explained by simple supply and demand: not enough oil was being pumped to meet the voracious appetite of Asian economies, particularly China and India, for whose high-speed expansion oil suppliers had failed to plan.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogrange.com