PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Low prices, at the present are bad for producers, and so it hurt a number of countries that the U.S. government and especially oil companies consider hostile, including Venezuela, Iran, and the natural-gas-and-oil giant Russia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com