(subclass Hill LandForm) | Geography.kif 4043-4043 | Hill は LandForm の subclass では %n |
(subclass Hill UplandArea) | Geography.kif 4044-4044 | Hill は UplandArea の subclass では %n |
(subclass VolcanicCone Hill) | Geography.kif 4085-4085 | VolcanicCone は Hill の subclass では %n |
(subclass Dune Hill) | Geography.kif 4385-4385 | Dune は Hill の subclass では %n |