PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This technology, if it can be made to work, will take years to develop and is very likely to cost more than renewable energy options such as wind and solar that are available today.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenlivingpedia.org