code: def get_meta_rdf(self, fmt='n3'):
          
          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']
docs: 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"