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No TPTP formula. May not be expressible in strict first order. Merge.kif 14674-14674 Musical instrument is a subclass of device
No TPTP formula. May not be expressible in strict first order. Music.kif 1178-1178 String instrument is a subclass of musical instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1190-1190 Wind instrument is a subclass of musical instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1207-1207 Horn instrument is a subclass of musical instrument
No TPTP formula. May not be expressible in strict first order. Music.kif 1212-1212 Percussion instrument is a subclass of musical instrument


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