{"id":4927,"original_title":"ぞっこん鉄道今昔","title_alternative":"","title_transcription":"","title_alternative_transcription":null,"pub_date":null,"statement_of_responsibility":"","creators":[],"contributors":[],"publishers":[],"publication_place":"","extent":"","dimensions":"","identifiers":[],"subjects":[],"classfifications":[],"access_address":"","items":[],"created_at":"2026-09-18T19:39:12.234+09:00","updated_at":"2026-09-18T19:39:12.234+09:00"}