About: http://webisa.webdatacommons.org/150877255

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 are missing the purpose of rep privilege though: it is important that folks with influence over the direction of the site have a vested interest in not screwing that up - rep is a proxy for that.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com