class_docstr: unknown is basically Any type.
code: def __type_info__(cls):
      return Type("unknown", python_class=cls)
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  from .type_spec import Type
label_desc: Use image node_id 1 for calling the unknown obj's underlying member method code with example usage: obj.__type_info__(cls) and returns: Type