About: http://webisa.webdatacommons.org/224542709

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	The WikiWiki (of which the wikipedia is an example) demonstrates this by permitting anyone to edit an article - and anyone to quickly undo changes or raise objections.
http://www.w3.org/ns/prov#wasQuotedFrom	kids.net.au