| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 5047-5052 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 5045-5045 | Industrial truck tractor trailer and stacker machinery manufacturing is a subattribute of material handling equipment manufacturing |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 29887-29887 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 29886-29886 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 29885-29885 |
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Sigma version 3.0 is open source software produced by Articulate Software and its partners