PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Meanwhile, secondary sources continue to diminish, particularly with the end of the Russian high-enriched uranium commercial agreement this year.
http://www.w3.org/ns/prov#wasQuotedFrom
  • world-nuclear-news.org