| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | Transportation.kif 2205-2206 | |
| No TPTP formula. May not be expressible in strict first order. | Transportation.kif 2203-2203 | Motor railcar is a subclass of passenger railcar |
| No TPTP formula. May not be expressible in strict first order. | Transportation.kif 2204-2204 | Motor railcar is a subclass of powered vehicle |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38847-38847 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38846-38846 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 38845-38845 |
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