About: http://webisa.webdatacommons.org/400015385

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	With retention tags, you can apply default retention settings to default folders such as the Inbox folder, and apply a default policy tag (DPT) to the entire mailbox.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com