{
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  "formatName": "Broad Band eBook",
  "version": "LRF",
  "formatDescription": "Broad Band eBook (BBeB) is a proprietary e-book format created by Sony and Canon for Sony e-book readers. The LRF variant is a compiled, unencrypted version of an LRS file. Sony discontinued development of BBeB in 2010, in favour of the EPUB format.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "01 May 2013",
  "formatProvenance": null,
  "formatSourceDate": "01 May 2013",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Text (Structured)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/518",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 811,
      "name": "Broad Band eBook (lrf)",
      "note": "BOF: L.R.F\u2026",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "4C00520046000000",
          "endianness": null,
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        }
      ],
      "provenance": "http://www.sven.de/librie/Librie/LrfFormat, files held internally"
    }
  ],
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    {
      "externalSignature": "lrf",
      "signatureType": "File extension"
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  "relationships": [],
  "submittedBy": [
    1
  ]
}