| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | naics.kif 747-749 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 745-745 | Copper ore and nickel ore mining is a subattribute of copper nickel lead and zinc mining |
| appearance as argument number 2 |
|
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| No TPTP formula. May not be expressible in strict first order. | Economy.kif 1732-1732 | Copper ore mining is a subattribute of copper ore and nickel ore mining |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 1803-1803 | Nickel ore mining is a subattribute of copper ore and nickel ore mining |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 17262-17262 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 17261-17261 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 17260-17260 |
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