'(=> (= (Door_Speed_Code (Elevator.Door ?X)) 2s) (= (Door_Space (Elevator.Door ?X)) 6.5))
(<= (Has-Constraint $X Door_Space_C01) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Constraint Door_Space_C01) (Used-In-Constraint Door_Space Door_Space_C01) (Used-In-Constraint Door_Speed_Code Door_Space_C01)