PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We include such technologies as solar, wind, and geothermal power, biofuels, smart power grids, as well as hydrogen and electric vehicle propulsion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssrn.com