| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | Languages.kif 7826-7826 | 摩泽尔法兰克中德语 是 中德语 的 subclass |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | Languages.kif 7831-7831 | 卢森堡语言 是 摩泽尔法兰克中德语 的 instance |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38621-38621 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38620-38620 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38619-38619 |
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Sigma version 3.0 is open source software produced by Articulate Software and its partners