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DataStorageDevice54An instance of DataStorageDevice is a Device intended to be used for storing data (informatio...^
    ElectronicDataStorageDevice31An instance of ElectronicDataStorageDevice is a DataStorageDevice intended to be used for sto...^
        DigitalDataStorageDevice25An instance of DigitalDataStorageDevice is an ElectronicDataStorageDevice intended to be used...^
        TapeCassette4An instance of TapeCassette is an ElectronicDataStorageDevice consisting of some length of ...^
        RecordingTape.An instance of RecordingTape is length of magnetic tape used to store data encoded in some elec...^

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