{"title": "The balance of nature", "key": "/works/OL9167813W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL763713A"}}], "type": {"key": "/type/work"}, "subjects": ["Animal ecology", "Animal populations"], "covers": [6976348], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T23:57:31.888091"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-13T13:22:35.689443"}}