About: http://webisa.webdatacommons.org/236766789

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 agree with your assertions, except for the point that anyone could find this functionality useful.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com