About: http://webisa.webdatacommons.org/452567553

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	The header status code, checked in firebug, is a 404, but the page that gets displayed is like a loop with 0 items (as if this were simply an archive page with 0 entries).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com