Facebook Nutzungsbedingungen

Aus https://www.facebook.com/legal/terms :

2. Sharing Your Content and Information

You own all of the content and information you post on Facebook,
and you can control how it is shared through your privacy and
application settings. In addition:

  1. For content that is covered by intellectual property rights,
     like photos and videos (IP content), you specifically give us
     the following permission, subject to your privacy and
     application settings: you grant us a non-exclusive,
     transferable, sub-licensable, royalty-free, worldwide license to
     use any IP content that you post on or in connection with
     Facebook (IP License). This IP License ends when you delete your
     IP content or your account unless your content has been shared
     with others, and they have not deleted it.

Was bedeutet der unterstrichene Zusatz?

Bedeutet der etwa, dass man allein durch einen auf FB geposteten Link 
auf ein urheberrechtlich geschütztes Werk denen ein Nutzungsrecht gibt?