About: http://webisa.webdatacommons.org/25235272

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Black???s fifteenth move was a mistake because it forced the White Rook to a better square.
http://www.w3.org/ns/prov#wasQuotedFrom	chessimprover.com