About: http://webisa.webdatacommons.org/110638989

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	Though honestly, I do not think this condition, which requires finding the GCD and checking whether a number is a perfect square, is any easier than the "square-and-sum method of checking.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com