About: http://webisa.webdatacommons.org/448847784

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 am not sure that a one liner is the most elegant solution to this problem.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com