Localization of metadatas

Dear all,

I'm creating a custom metadata extension for Bridge and I've a little question..

I want to be able to add localized metas. The output would be :

         <dc:description>
            <rdf:Alt>
               <rdf:li xml:lang="fr_FR">Description en fr</rdf:li>
               <rdf:li xml:lang="oc_OC">Description en oc</rdf:li>
            </rdf:Alt>
         </dc:description>

Showing example with DC but would be applied to a custom namespace..

Using the CC2014 UI SDK and did not find anything about that. Or missed it 😛

Thanks a lot !