About: http://webisa.webdatacommons.org/133389429

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 like this idea, especially for sites with a more subjective bent.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com