could we integrate the "map" and "rdfmapper" map?

    map:
        'http://rdfs.org/sioc/ns#Post':
            class: 'Symfony\Cmf\Bundle\ContentBundle\Document\MultilangStaticContent'
        'http://cmf.symfony.com/CmfRoute':
            class: 'Symfony\Cmf\Bundle\RoutingExtraBundle\Document\Route'
            rdfmapper: symfony_cmf_create.route_doctrine_phpcr_odm_mapper