| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 5311-5317 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 5309-5309 | 子屬性 搜索檢測導航指導航空和航海系統和儀器製造 and 導航測量電子醫學和控制儀器製造 |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 51711-51711 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 51710-51710 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 51709-51709 |
|
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Sigma version 3.0 is open source software produced by Articulate Software and its partners