PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yes, for now, electricity is mainly generated from fossil fuels, and yes, the efficiencies are not quite there yet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailytech.com