No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 3442-3442 | Vehicle window is a subclass of window |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 3453-3453 | Windshield is a subclass of vehicle window |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15201-15201 | Rear window is a subclass of vehicle window |