(subclass Battery DCPowerSource) | Mid-level-ontology.kif 2570-2570 | |
(subclass Battery ElectricDevice) | Mid-level-ontology.kif 2571-2571 | |
(subclass RechargeableBattery Battery) | Cars.kif 2414-2414 | |
(subclass NonRechargeableBattery Battery) | Cars.kif 2424-2424 |