google.cloud.bigquery.table.TimePartitioning: Specifies time-based
        partitioning for the destination table.

def time_partitioning(self):
        """google.cloud.bigquery.table.TimePartitioning: Specifies time-based
        partitioning for the destination table.
        """
        prop = self._get_sub_prop("timePartitioning")
        if prop is not None:
            prop = TimePartitioning.from_api_repr(prop)
        return prop