PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some of what has been possible so far is encouraging the development of other forms of energy and other types of energy usage that could compete with traditional fossil fuels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • votesmart.org