PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This depends on which is cheaper in terms of energy, money, and infrastructure, gasoline or a non-carbon energy carrier/storage such as hydrogen or electricity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org