PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Do not prompt about Level 1 attachments when closing an item Group Policy registry path:HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Security!DoNotPromptLevel1AttachClose Prevents users from receiving a warning when they close an email message, appointment, or other item that contains a Level 1 attachment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • microsoft.com