About: http://webisa.webdatacommons.org/408876528

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	XML data is mainly plain text, it can be tampered with easier than a database.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com