PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Underlying this growth is a phenomenon that solar???s supporters call Swanson???s law, in imitation of Moore???s law of transistor cost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessinsider.com