def get_meta_rdf(self, fmt='n3'):
        """Get the metadata for this Point in rdf fmt

        Advanced users who want to manipulate the RDF for this Point directly without the
        [PointMeta](PointMeta.m.html#IoticAgent.IOT.PointMeta.PointMeta) helper object

        Returns the RDF in the format you specify. - OR -

        Raises [IOTException](./Exceptions.m.html#IoticAgent.IOT.Exceptions.IOTException)
        containing the error if the infrastructure detects a problem

        Raises [LinkException](../Core/AmqpLink.m.html#IoticAgent.Core.AmqpLink.LinkException)
        if there is a communications problem between you and the infrastructure

        `fmt` (optional) (string) The format of RDF you want returned.
        Valid formats are: "xml", "n3", "turtle"
        """
        evt = self._client._request_point_meta_get(self._type, self.__lid, self.__pid, fmt=fmt)

        self._client._wait_and_except_if_failed(evt)
        return evt.payload['meta']
Get the metadata for this Point in rdf fmt

        Advanced users who want to manipulate the RDF for this Point directly without the
        [PointMeta](PointMeta.m.html#IoticAgent.IOT.PointMeta.PointMeta) helper object

        Returns the RDF in the format you specify. - OR -

        Raises [IOTException](./Exceptions.m.html#IoticAgent.IOT.Exceptions.IOTException)
        containing the error if the infrastructure detects a problem

        Raises [LinkException](../Core/AmqpLink.m.html#IoticAgent.Core.AmqpLink.LinkException)
        if there is a communications problem between you and the infrastructure

        `fmt` (optional) (string) The format of RDF you want returned.
        Valid formats are: "xml", "n3", "turtle"