{"type": {"key": "/type/work"}, "title": "\u9655\u897f\u901a\u53f2", "subjects": ["Economic conditions", "History"], "subject_places": ["Shaanxi Sheng (China)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4179345A"}}], "key": "/works/OL45296752W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-01T22:26:20.282960"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-01T22:26:20.282960"}}