| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 861-863 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 859-859 | 子屬性 磷礦開採 and 其他非金屬礦物開采和採石 |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 45618-45618 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 45617-45617 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 45616-45616 |
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Sigma version 3.0 is open source software produced by Articulate Software and its partners