No TPTP formula. May not be expressible in strict first order. | Merge.kif 11612-11612 | Driving is a subclass of guiding |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 11613-11613 | Driving is a subclass of transportation |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17797-17797 | Flying is a subclass of driving |