{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T07:20:53.493930"}, "title": "Skizzen und Studien zur Schachphilosophie", "created": {"type": "/type/datetime", "value": "2009-12-10T19:43:08.217240"}, "subjects": ["Chess", "Philosophy"], "latest_revision": 2, "key": "/works/OL6768289W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1842688A"}}], "type": {"key": "/type/work"}, "revision": 2}