About: http://webisa.webdatacommons.org/441103466

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	But for determining whether a number is a square, we only need to look at the exponents modulo 2, and thus addition and subtraction give the same result.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com