{"first_publish_date": "1997", "last_modified": {"type": "/type/datetime", "value": "2020-02-13T11:53:41.653421"}, "title": "Gravity", "created": {"type": "/type/datetime", "value": "2009-12-10T01:02:45.998804"}, "covers": [2368210], "lc_classifications": ["QC178 .L24 1997"], "latest_revision": 6, "key": "/works/OL2912941W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL443632A"}}], "type": {"key": "/type/work"}, "subjects": ["Gravitation", "Miscellanea", "Gravity"], "revision": 6}