{"code":"B108220400212","school_type":"B1","prefecture_number":"08","establishment_category":2,"main_branch_indicator":1,"name":"古河市立駒込小学校","location":"茨城県古河市駒込８９９－３","postal_code":"3060121","attribute_info_setup_date":"2020-12-22","attribute_info_cancellation_date":null,"old_school_survey_number":"081634","post_transition_school_code":null,"created_at":"2026-04-25T09:08:12.318+09:00","updated_at":"2026-04-25T09:08:12.318+09:00","url":"https://school.teraren.com/schools/B108220400212.json"}