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No TPTP formula. May not be expressible in strict first order. Music.kif 1198-1198 Wind instrument is a subclass of musical instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1289-1289 Clarinet is a subclass of wind instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1292-1292 Flute is a subclass of wind instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1295-1295 Oboe is a subclass of wind instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1298-1298 Saxophone is a subclass of wind instrument


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