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No TPTP formula. May not be expressible in strict first order. Transportation.kif 1626-1626 子類 可動橋 and 橋
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1627-1627 子類 吊橋 and 可動橋
No TPTP formula. May not be expressible in strict first order. Transportation.kif 1628-1628 子類 浮橋 and 可動橋


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