(<= (Has-Subpart-Slot $X Elevator.Car) (Elevator $X)) (Inherited-Slot-Value Elevator Has-Subpart-Slot Elevator.Car) (Inherited-Facet-Value Slot-Value-Type Elevator Elevator.Car Car) (Inherited-Facet-Value Slot-Cardinality Elevator Elevator.Car 1) (=> (Elevator.Car $X $Y) (Car $Y)) (=> (Elevator.Car $X $Y) (Elevator $X))