{"title": "Art and History Transparencies - Teacher's Guide with Student Worksheets and Answer Key (World History - People and Nations)", "created": {"type": "/type/datetime", "value": "2009-12-11T00:16:57.010426"}, "last_modified": {"type": "/type/datetime", "value": "2012-12-01T20:26:41.586409"}, "latest_revision": 2, "key": "/works/OL9324829W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2660618A"}}], "type": {"key": "/type/work"}, "revision": 2}