PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We already have massive amounts of hydro storage and building very large pumped hydro storage is only slightly more expensive than small amounts, most of the cost is for operating capacity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bravenewclimate.com