About: http://webisa.webdatacommons.org/416422099

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	So, except in the case of restoring individual collections, if you plan to restore a backup of a database that already exists, you must first delete the database.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com