About: http://webisa.webdatacommons.org/414347690

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	It appears that Apple sets an ACL that denies everyone (root included) from deleting or modifying ownership etc on the Backups.backupdb folder and its contents, so using sudo or other root access does not help to change permissions.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com