def __sub__(self, other):
        return self.__class__(super(FreqDist, self).__sub__(other))
Consume the FROM clause.
dataset/ETHPy150Open nltk/nltk/nltk/probability.py/FreqDist.__sub__--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/gql/__init__.py/GQL.__From