def to_LISP_rule(self, fields):
        self.to_lisp_rule(fields)
Get initialization status.
dataset/ETHPy150Open bigmlcom/python/bigml/predicate.py/Predicate.to_LISP_rule--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/protorpc/protorpc/messages.py/Message.is_initialized