code: def raw_of(self, klass, name, **attributes):
          
          return self.raw(klass, _name=name, **attributes)
docs: Get the raw attribute dict for a given named model.
  
          :param klass: The class
          :type klass: class
  
          :param name: The type
          :type name: str
  
          :param attributes: The instance attributes
          :type attributes: dict
  
          :return: dict