No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 2266-2266 | Refrigerator is a subclass of major appliance |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 2335-2335 | Refrigerator is a subclass of cooling device |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 2336-2336 | Refrigerator is a subclass of electric device |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 2337-2337 | Refrigerator is a subclass of container |