About: http://webisa.webdatacommons.org/263068189

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	With the extra credits, this problem is a little involved and some people did write a lot of code for it.
http://www.w3.org/ns/prov#wasQuotedFrom	rubyquiz.com