The LinkedResource Class supports some public properties,
which are useful in embedding attachment resource.
7.
ContentId: Gets or sets the MIME content ID for the attachment
8.
ContentLink: Gets or sets a URI that the resource must match
9.
ContentSteam: Gets the content stream of the attachment
10. ContentType:
Gets the content type of the attachment
11. TransferEncoding:
Gets or sets the encoding of the attachment