(subclass BrushOrComb Device) | Mid-level-ontology.kif 1920-1920 | Brush or comb is a subclass of device |
(subclass Broom BrushOrComb) | Mid-level-ontology.kif 1908-1908 | Broom is a subclass of brush or comb |
(subclass Toothbrush BrushOrComb) | Mid-level-ontology.kif 2219-2219 | Toothbrush is a subclass of brush or comb |