{"title": "Zhe xue wen ti jian lun", "subjects": ["Miscellanea", "Philosophy", "Dialectical materialism", "Historical materialism"], "key": "/works/OL22859415W", "type": {"key": "/type/work"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8764228A"}}], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-11-02T21:02:24.422785"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-06T17:14:08.906029"}}