{"total_count":1,"results":[{"id":113285,"original_title":"日立金属技報","title_alternative":"Hitachi Metals technical review","title_transcription":"ヒタチ キンゾク ギホウ","title_alternative_transcription":null,"pub_date":null,"statement_of_responsibility":"","creators":[],"contributors":[],"publishers":[{"full_name":"日立金属"}],"publication_place":"","extent":"","dimensions":null,"identifiers":[{"identifier_type":"issn","body":"09160930"},{"identifier_type":"ncid","body":"AN10018484"}],"subjects":[],"classfifications":[],"access_address":"","items":[],"created_at":"2016-02-04T13:18:45.831+09:00","updated_at":"2026-03-02T15:25:30.607+09:00"}]}