(subclass Mask Clothing) | Mid-level-ontology.kif 5100-5100 | Mask は 衣類 の subclass では %n |
(subclass Mask (CoveringFn Face)) |
Mid-level-ontology.kif 5101-5101 | Mask は CoveringFn Face の subclass では %n |
(subclass Respirator Mask) | Cars.kif 3528-3528 | Respirator は Mask の subclass では %n |