No TPTP formula. May not be expressible in strict first order. | Hotel.kif 2484-2484 | Smoking policy is a subclass of policy |
No TPTP formula. May not be expressible in strict first order. | Hotel.kif 2588-2588 | No smoking policy is a subclass of smoking policy |
No TPTP formula. May not be expressible in strict first order. | Hotel.kif 2605-2605 | Smoking allowed policy is a subclass of smoking policy |