'(Member (Counterweight_Between_Guiderails_Value ?X) (Setof 28 38 54))
(<= (Has-Constraint $X Counterweight_Between_Guiderails_Possible_Values) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint Counterweight_Between_Guiderails_Possible_Values) (Used-In-Constraint Counterweight_Between_Guiderails_Value Counterweight_Between_Guiderails_Possible_Values)