About: http://webisa.webdatacommons.org/200028185

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	(You may want to use different approximation rules, I do not know if the ones I chose are the best here.)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com