{"type": {"key": "/type/work"}, "title": "Kaik\u014d to shiruku b\u014deki", "subjects": ["Silk industry", "History", "Technological innovations", "Sanshigy\u014d-Nihon", "Kenshi b\u014dseki-Rekishi", "Kinuorimono-Rekishi", "Nihon-B\u014deki-Rekishi"], "subject_places": ["Japan"], "subject_times": ["19th century", "20th century"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11948600A"}}], "key": "/works/OL32905342W", "covers": [13511705], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2022-12-21T23:54:09.610718"}, "last_modified": {"type": "/type/datetime", "value": "2024-10-05T22:25:14.300025"}}