PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some places such as Germany may need additional power in the winter, but that can be purchased from the ???sunny south??? cheaper than storing power for months.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cleantechnica.com