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No TPTP formula. May not be expressible in strict first order. Cars.kif 3482-3509
No TPTP formula. May not be expressible in strict first order. Cars.kif 3478-3478 Protective eyewear is a subclass of safety device
No TPTP formula. May not be expressible in strict first order. Cars.kif 3479-3479 Protective eyewear is a subclass of wearable item


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