PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wind turbines can be built at home, using materials such as wood, scrap metal, and PVC pipes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greensolutionsexpress.com