{"code":"3584","prefecture_number":"01","municipality_code":"584","name":"洞爺湖町教育委員会","abolition_date":null,"created_at":"2026-04-27T18:29:15.898+09:00","updated_at":"2026-04-27T18:29:15.898+09:00","url":"https://school.teraren.com/education_committees/3584.json"}