PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Players think of an animal, vegetable, mineral or other item, and 20Q guesses what they are thinking in twenty questions, or less.
http://www.w3.org/ns/prov#wasQuotedFrom
  • 20q.net