code: def __init__(self, callable):
      callable.__isabstractmethod__ = True
      super(abstractclassmethod, self).__init__(callable)
  
file_path: snips-nlu/snips_nlu/common/abc_utils.py
label_desc: Use image node_id 1 to create a new abstractclassmethod object from inherited base classes: classmethod with example: obj = abstractclassmethod(callable)