PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Heck, when were they established as anything except something made up by Nightmare Moon to tempt Rainbow Dash?
http://www.w3.org/ns/prov#wasQuotedFrom
  • tvtropes.org