| No TPTP formula. May not be expressible in strict first order. | Media.kif 766-766 | 子類 ReadOnlyMemoryDataStorage and DigitalDataStorageDevice |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1170-1170 | 子類 CDROM and ReadOnlyMemoryDataStorage |
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