No TPTP formula. May not be expressible in strict first order. | Merge.kif 2862-2862 | Quaternary relation is a subclass of relation |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 2863-2863 | Quaternary relation is a subclass of inheritable relation |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 3452-3452 | Ternary function is a subclass of quaternary relation |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 3502-3502 | Quaternary predicate is a subclass of quaternary relation |