No TPTP formula. May not be expressible in strict first order. | Economy.kif 4629-4634 |
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No TPTP formula. May not be expressible in strict first order. | Economy.kif 4598-4598 | CoffeePlant 是 灌木 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Economy.kif 4611-4611 | CoffeaArabica 是 CoffeePlant 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Economy.kif 4617-4617 | CoffeaRobusta 是 CoffeePlant 的 subclass |