{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T08:07:09.158178"}, "title": "Songs of freedom", "created": {"type": "/type/datetime", "value": "2009-10-27T18:50:50.923738"}, "subjects": ["National songs"], "latest_revision": 2, "key": "/works/OL377250W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL12178A"}}], "type": {"key": "/type/work"}, "revision": 2}