def span_tokenize(self, s):
        raise NotImplementedError()
>>> Q.user.username == 'Bender Rodriguez'
dataset/ETHPy150Open reefeed/wanish/wanish/tokenizers.py/TokenizerI.span_tokenize--crossover with--dataset/ETHPy150Open Nepherhotep/django-orm-sugar/django_orm_sugar.py/QFactory.__eq__