PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chernobyl was bad because there was an explosion and the poorly designed and insufficiently hardened containment vessel ruptured.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chiefsplanet.com