About: http://webisa.webdatacommons.org/40678461

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	One reason for the trend is the voluminous research showing that chess can help teach math and other subjects while promoting cognitive skills and cultivating virtues such as patience.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.co.uk