{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T10:15:43.631704"}, "title": "Psychologie des Lernens", "created": {"type": "/type/datetime", "value": "2009-12-10T20:07:52.307073"}, "subjects": ["Educational psychology"], "latest_revision": 2, "key": "/works/OL6975685W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1943140A"}}], "type": {"key": "/type/work"}, "revision": 2}