PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Originally published 06/06/2013 How the queen got her crown in chess Players of chess will know that the Queen is the most powerful piece on the board ??? it can move any number of squares vertically, horizontally, or diagonally, and is often used to capture the opponent???s pieces.
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