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No TPTP formula. May not be expressible in strict first order. Merge.kif 15957-15957 Musical instrument is a subclass of device
No TPTP formula. May not be expressible in strict first order. Music.kif 1186-1186 String instrument is a subclass of musical instrument
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 1215-1215 Horn instrument is a subclass of musical instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1220-1220 Percussion instrument is a subclass of musical instrument


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