About: http://webisa.webdatacommons.org/342875579

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	If a number is a perfect square, each of the prime factors will have an even exponent in its prime factorization.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com