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  "formatName": "ELAN Annotation File",
  "version": null,
  "formatDescription": "ELAN is a professional software tool to manually and semi-automatically annotate and transcribe audio or video recordings. It was developed by the Max Planck Institute for Psycholinguistics in Nijmegen.  The .eaf file contains the annotations.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": "EAF Specification f\u00fcr Version 3.0 (2017): www.mpi.nl/tools/elan/EAF_Annotation_Format_3.0_and_ELAN.pdf",
  "lastUpdatedDate": "22 Apr 2024",
  "formatProvenance": "09/2023 (v.115)- MIME Type added 'application/eaf+xml' and modified file type to 'Text (Structured) submitted by the Max Plank Insitute of Phsycholinguisitcs and Monash University. 04/2024 (v.118)- Signature updated to allow flexibility for byte length between tags. Submitted by Preservica based on samples provided by The Endanagered Languages Archive.",
  "formatSourceDate": "03 Nov 2021",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Text (Structured)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "application/eaf+xml",
      "identifierType": "MIME"
    },
    {
      "identifierText": "fmt/1543",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1889,
      "name": "ELAN Annotation File",
      "note": "Magic bytes, BOF; Offset: 27-56; Magic Bytes: 'ANNOTATION_DOCUMENT' {0-256} 'AUTHOR='; EOF; Offset: 0; Magic Bytes: '</ANNOTATION_DOCUMENT>' followed by either 0x0A, 0x0D, 0x0D0A",
      "byteSequences": [
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          "maxOffset": 30,
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          "endianness": null,
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        },
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          "positionType": "Absolute from EOF",
          "offset": 0,
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          "endianness": null,
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      ],
      "provenance": "04/2024 (v.117)- Signature updated to allow flexibility for byte length between tags. Submitted by Preservica based on samples provided by The Endanagered Languages Archive."
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "eaf",
      "signatureType": "File extension"
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  "relationships": [
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      "relationshipType": "Has priority over",
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      "relatedFormatName": "Extensible Markup Language",
      "relatedFormatPUID": "fmt/101"
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  "developedBy": [
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  "submittedBy": [
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}