| DVD | |
| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | ComputerInput.kif 781-781 | DVDDrive reads 或 writes DVD |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1250-1253 | |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1254-1254 | 子類 DVD and DigitalDataStorageDevice |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1255-1255 | 子類 DVD and OpticalDisc |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1190-1190 | 不相交的 BluRayDisc and DVD |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 64735-64735 |
| antecedent |
|
|
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1257-1267 |
| consequent |
|
|
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1275-1301 |
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|
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