{"first_publish_date": "1997", "last_modified": {"type": "/type/datetime", "value": "2019-05-19T23:35:00.605764"}, "title": "Kvadriga", "created": {"type": "/type/datetime", "value": "2009-12-09T22:06:40.642759"}, "covers": [4880143], "lc_classifications": ["PG3476.L597 K93 1997"], "subject_people": ["Semen Izrailevich Lipkin"], "key": "/works/OL1674639W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL188799A"}}], "latest_revision": 5, "subject_times": ["20th century"], "type": {"key": "/type/work"}, "subjects": ["Authors, Russian", "Biography", "Russian Authors", "Russian literature"], "revision": 5}