About: http://webisa.webdatacommons.org/310047857

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 do not have much context around the functionality your trying to test drive other than no one logged in, so I will take some liberties on my suggestions.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com