No TPTP formula. May not be expressible in strict first order. | Media.kif 1414-1414 | MultimediaFile 是 电脑文件 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Media.kif 1425-1425 | MUSFile 是 MultimediaFile 的 subclass |
No TPTP formula. May not be expressible in strict first order. | Media.kif 1468-1468 | AudioVisualFile 是 MultimediaFile 的 subclass |