About: http://webisa.webdatacommons.org/419447952

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	Furthermore, it is also possible to allow the user who performed the update or a privileged user, such as a system administrator, to set the control information after the document update.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com