Returns a new linked data element for the given resource object.

        :returns: object implementing :class:`ILinkedDataElement`.

def create_linked_data_element_from_resource(self, resource):
        """
        Returns a new linked data element for the given resource object.

        :returns: object implementing :class:`ILinkedDataElement`.
        """
        mp = self.__mp_reg.find_or_create_mapping(Link)
        return mp.data_element_class.create_from_resource(resource)