{"title": "Perspectives on History - American History Volume I", "created": {"type": "/type/datetime", "value": "2009-12-10T08:21:02.793241"}, "covers": [1368677], "last_modified": {"type": "/type/datetime", "value": "2020-02-13T16:15:41.555210"}, "latest_revision": 5, "key": "/works/OL5019384W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1090772A"}}], "type": {"key": "/type/work"}, "revision": 5}