About: http://webisa.webdatacommons.org/441153378

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	Just as chess is a game where one's strategies are refined by playing many opponents of many styles, so is maths and its problem-solving/theorem-proving!
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com