No TPTP formula. May not be expressible in strict first order. | Cars.kif 5090-5090 | Light bulb is a subclass of electric light fixture |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 5102-5102 | LE d is a subclass of light bulb |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 5106-5106 | Fluorescent light bulb is a subclass of light bulb |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 5109-5109 | Light bulb is a subclass of light bulb |