<https://searchstorage.techtarget.com/answer/Do-customer-managed-data-encryption-keys-work-with-sync-and-share>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://searchstorage.techtarget.com/answer/Do-customer-managed-data-encryption-keys-work-with-sync-and-share>