PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wind is a clean energy resource with substantial environmental benefits and offers one of the lowest marginal costs of production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • windenergypartners.biz