{"title": "Discovering the World of Geography, Grades 4 - 5", "created": {"type": "/type/datetime", "value": "2020-08-29T12:39:33.461668"}, "last_modified": {"type": "/type/datetime", "value": "2020-08-29T12:39:33.461668"}, "latest_revision": 1, "key": "/works/OL21779831W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3093620A"}}], "type": {"key": "/type/work"}, "revision": 1}