PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Economists then cursorily examines alternative fuels, such as biofuels (polluting and a poor or negative EROEI) and GTL (gas-to-liquids, gasoline manufactured from natural gas) and ends up with an ode to the fuel cell, and to GM's efforts in promoting it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • moonofalabama.org