About: http://webisa.webdatacommons.org/142587323

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 that this is the best approach until it is seen that the user is not taking notice, in which case I will leave a comment.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com