(subclass SmokingPolicy Policy) | Hotel.kif 2484-2484 | SmokingPolicy は Policy の subclass では %n |
(subclass NoSmokingPolicy SmokingPolicy) | Hotel.kif 2588-2588 | NoSmokingPolicy は SmokingPolicy の subclass では %n |
(subclass SmokingAllowedPolicy SmokingPolicy) | Hotel.kif 2605-2605 | SmokingAllowedPolicy は SmokingPolicy の subclass では %n |