About: http://webisa.webdatacommons.org/362759709

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	Now, how fair are some of these questions to those who just happen to have trick knowledge?e.g. I just happen to know that perfect numbers are of the form P=N(N+1)/2 where N is a Mersenne prime.
http://www.w3.org/ns/prov#wasQuotedFrom	joelonsoftware.com