{"created": {"type": "/type/datetime", "value": "2019-02-14T02:47:29.603297"}, "subject_places": ["China"], "subjects": ["Civilization", "History"], "latest_revision": 1, "key": "/works/OL18815744W", "title": "Bian yuan yu zhi jian", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4172469A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-02-14T02:47:29.603297"}, "revision": 1}