{"title": "Curso de Matematica Superior 5", "created": {"type": "/type/datetime", "value": "2009-12-11T02:38:24.291689"}, "last_modified": {"type": "/type/datetime", "value": "2009-12-11T02:38:24.291689"}, "latest_revision": 1, "key": "/works/OL10265202W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4223329A"}}], "type": {"key": "/type/work"}, "revision": 1}