{"type": {"key": "/type/work"}, "title": "Pre-Columbian America", "subjects": ["Indians, history", "America, civilization", "Indians of north america, social life and customs"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6838923A"}}], "key": "/works/OL34038231W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-01-17T07:34:14.315208"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-17T07:34:14.315208"}}