http://www.vizrt.com/types/relation/log
This link relation identifies a link to a content item edit history log. Links of this type occur in entry resources representing content items.
The following example shows a link of this type:
<entry> ... <link href="http://host-ip-address/webservice/escenic/content/1337/log" rel="http://www.vizrt.com/types/relation/log"/> ... </entry>