| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 698-700 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 696-696 | Anthracite mining is a subattribute of coal mining |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 7806-7806 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 7805-7805 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 7804-7804 |
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