{"last_modified": {"type": "/type/datetime", "value": "2010-12-06T04:13:32.093941"}, "title": "How firm a foundation?", "created": {"type": "/type/datetime", "value": "2009-12-10T21:09:49.797610"}, "subjects": ["Elementary Education"], "latest_revision": 2, "key": "/works/OL7442026W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2249328A"}}], "type": {"key": "/type/work"}, "revision": 2}