'(= (Safety_Beam_Weight ?X) (+ (* (Safety_Beam_A (Elevator.Safety ?X)) (Platform_Width_F (Elevator.Platform ?X))) (Safety_Beam_B (Elevator.Safety ?X))))
(<= (Has-Constraint $X Safety_Beam_Weight_C) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint Safety_Beam_Weight_C) (Used-In-Constraint Platform_Width_F Safety_Beam_Weight_C) (Used-In-Constraint Safety_Beam_A Safety_Beam_Weight_C) (Used-In-Constraint Safety_Beam_B Safety_Beam_Weight_C) (Used-In-Constraint Safety_Beam_Weight Safety_Beam_Weight_C)