PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dot calculation (5 for 6 and 8, 4 for 5 and 9 etc) is a good starting point, especially at the start of the game.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com