About: http://webisa.webdatacommons.org/415554286

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	Note that if this were supported, it would provide a huge security hole and a means of getting around cross-site scripting protections that protect json and other data.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com