About: http://webisa.webdatacommons.org/343281383

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	In $\Bbb Z[\sqrt{2}]=\{a+b\sqrt{2}\rvert a,b???\Bbb Z\}$, show that every element of the form $(3+2\sqrt{2})^n$ is a unit, where n is a positive integer
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com