http://www.vizrt.com/types/relation/inboxes
This link relation identifies a link to a collection of CUE in-boxes. Links of this type occur in feed resources representing publication sections.
The following example shows a link of this type:
<entry> ... <link rel="http://www.vizrt.com/types/relation/inboxes" href="http://host-ip-address/webservice/escenic/section/22/inboxes" type="application/atom+xml"/> ... </entry>