About: http://webisa.webdatacommons.org/277314387

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	In contrast, when working on math problems such as 4 + 2, the answer must be 6, unlike chess; there are no other choices for solutions.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com