PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, while we continue to promote all forms of renewable energy, onshore wind is currently the most commercially mature form of renewable energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gov.wales