About: http://webisa.webdatacommons.org/239815327

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	I think you mean something other than CMS, which is what is used to drive websites using database back-ends
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com