<http://webisa.webdatacommons.org/127693619>	<http://www.w3.org/ns/prov#value>	"(a) Do you think there is a problem to how I study chess?" .
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<http://webisa.webdatacommons.org/127693619>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chess.com> .