About: http://webisa.webdatacommons.org/186889787

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	Consider an n ??? n square board, where n is a fixed even positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com