PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The clues have all kinds of other cues that people process, such as a clue that ends in a question is usually tricky in some fashion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • crosswordtournament.com