About: http://webisa.webdatacommons.org/336158518

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	Since upvotes are not an option to unregistered users, my thought was a simple, non-intrusive Was this helpful? box below answers, that would be shown only to unregistered users who arrived at the page from a search engine.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com