(subclass CoolingDevice Device) | Mid-level-ontology.kif 2282-2282 | CoolingDevice est une sous-classe de appareil |
(subclass FanDevice CoolingDevice) | Mid-level-ontology.kif 2293-2293 | FanDevice est une sous-classe de CoolingDevice |
(subclass Refrigerator CoolingDevice) | Mid-level-ontology.kif 2342-2342 | Refrigerator est une sous-classe de CoolingDevice |