@property
    def reference(self):
        warnings.warn('The "reference" feature is deprecated and may'
                      'stop working any time after June 24, 2015.',
                      FutureWarning)
        return self._reference
DEPRECATED AS OF JUNE 24, 2014. May stop being returned on June 24,
dataset/ETHPy150Open slimkrazy/python-google-places/googleplaces/__init__.py/Place.reference