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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def geometryType(self):
 """ returns the feature's geometry type """

        if self._geomType is None:
            if self.geometry is not None:
                self._geomType = self.geometry.type
            else:
                self._geomType = "Table"
        return self._geomType