PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, when it was found that thorium was a poor fuel for making nuclear bombs???our primary interest at Oak Ridge National Laboratory???we gave up on its promise as a fuel for electric power production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • davisenterprise.com