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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 _take_ownership(self):
 """Make the Python instance take ownership of the GIBaseInfo. i.e. unref if the python instance gets gc'ed. """


        if self:
            ptr = cast(self.value, GIBaseInfo)
            _UnrefFinalizer.track(self, ptr)
            self.__owns = True