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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 Parse(self, raw_data):
 """Take the data and yield results that passed through the filters. The output of each filter is added to a result set. So long as the filter selects, but does not modify, raw data, the result count will remain accurate. Args: raw_data: An iterable series of rdf values. Returns: A list of rdf values that matched at least one filter. """

    self.results = set()
    if not self.filters:
      self.results.update(raw_data)
    else:
      for f in self.filters:
        self.results.update(f.Parse(raw_data))
    return list(self.results)