PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • to see if you can put it on a killing square, looking essentially at a position like this........and forgetting all about a b-pawn that has, after all, been in precisely the same place for four hours and fifty-five moves.Until, that is, you look round the board just in case there is a miracle to be found, and discover that, Deo gratias, there is.
http://www.w3.org/ns/prov#wasQuotedFrom
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