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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 _get_profile(self):
 """ Retrieves the profile data of the user and formats it as a Python dictionary. """

        url = PROFILE_URL + self.hash + '.json'
        try:
            profile = json.load(urlopen(url))
            # set the profile as an instance variable
            self._profile = profile['entry'][0]
        except:
            self._profile = {}