PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • entirely or partially from renewable energy sources, such as hydropower and wind, solar, and geothermal power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thefreelibrary.com