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  "releaseDate": null,
  "binaryFileFormat": "Binary",
  "formatNote": null,
  "lastUpdatedDate": "22 Oct 2008",
  "formatProvenance": null,
  "formatSourceDate": "22 Oct 2008",
  "formatDisclosure": "Full",
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": "Rhino 3D Model (2), openNURBS (2)",
  "formatTypes": "Model",
  "formatFamilies": null,
  "identifiers": [
    {
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      "identifierType": "PUID"
    }
  ],
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    {
      "signatureID": 216,
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      "note": "Header with version no.",
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          "offset": 0,
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    {
      "externalSignature": "3dm",
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      "relationshipType": "Is previous version of",
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      "relatedFormatName": "3DM",
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  ],
  "developedBy": [
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  "submittedBy": [
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}