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  "csv_url": "https://houjin.navi-index.com/industries/system-kaihatsu/hokkaido/companies.csv",
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  "returned": 19,
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      "city": "札幌市中央区",
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      "page_url": "https://houjin.navi-index.com/companies/2430001028796"
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    {
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      "domain": "biosol.jp",
      "has_site": true,
      "has_gbiz": false,
      "has_records": false,
      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/4462501000494"
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    {
      "corporate_number": "5450003001714",
      "display_name": "合同会社イーフロンティア・システムズ",
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      "updated_at": "2026-10-01",
      "page_url": "https://houjin.navi-index.com/companies/5450003001714"
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  ],
  "attribution": [
    "国税庁法人番号公表サイト（国税庁）の公開データを加工して作成",
    "「Gビズインフォ」（経済産業省）を加工して作成"
  ]
}