| Profitable | |
| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | Economy.kif 6645-6645 | |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 6647-6647 | 例 Profitable and InternalAttribute |
| appearance as argument number 2 |
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| No TPTP formula. May not be expressible in strict first order. | Economy.kif 6646-6646 |
| antecedent |
|
|
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 6649-6656 |
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