PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I will back up and state that there is an advantage in a molten salt system to have some thermal storage, as a few passing clouds could allow the heat transfer fluid to gel up if there is no thermal storage at all on hand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • renewableenergyworld.com