About: http://webisa.webdatacommons.org/445713150

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	Let p be an odd prime dividing the expression n2+1 where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	numericana.com