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Term 1: Term 2:

(subclass SwitchDevice EngineeringComponent) Mid-level-ontology.kif 1784-1784 Switch device is a subclass of engineering component
(subclass Relay SwitchDevice) engineering.kif 749-749 Relay is a subclass of switch device
(subclass IDeviceHomeButton SwitchDevice) ComputingBrands.kif 3135-3135 Home button is a subclass of switch device


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