PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Natural gas is the most abundant and least carbon emitting of the fuels for variable load (and variable supply) leveling, yet adding to the slope, amplitude and volume under the variable load curve by adding wind, forces natural gas (or any other) generators to run much less efficiently.
http://www.w3.org/ns/prov#wasQuotedFrom
  • propublica.org