{"code":"5866","prefecture_number":"12","municipality_code":"866","name":"山武郡市広域行政組合教育委員会","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/5866.json"}