About: http://webisa.webdatacommons.org/406909766

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	This feature is especially useful when someone makes a mistake while editing a page and you want to go back and use a previous version.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com