code: def rest_name(cls):
          
          if cls.__name__ == "NURESTRootObject" or cls.__name__ == "NURESTObject":
              return "Not Implemented"
  
          if cls.__rest_name__ is None:
              raise NotImplementedError('%s has no defined name. Implement rest_name property first.' % cls)
  
          return cls.__rest_name__
docs: Represents a singular REST name