PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This makes checkmating the king somewhat harder than it should be, especially in games with very few pieces left on the board.[add trivia]
http://www.w3.org/ns/prov#wasQuotedFrom
  • mobygames.com