PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Economist says that demand management can source up to 20GW in the US, or 2% of installed capacity, and has ???plenty of room to grow.??? (That???s especially true for Europe, where current demand-side ???virtual capacity??? is only 5.4 GW.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org