No TPTP formula. May not be expressible in strict first order. | Merge.kif 1429-1429 | Artificial language is a subclass of language |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 1434-1434 | Computer language is a subclass of artificial language |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 1461-1461 | Constructed language is a subclass of artificial language |