{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T13:49:15.963138"}, "title": "Interactive video systems", "created": {"type": "/type/datetime", "value": "2009-12-10T04:56:41.400544"}, "subjects": ["Interactive video"], "latest_revision": 2, "key": "/works/OL3955521W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL721980A"}}], "type": {"key": "/type/work"}, "revision": 2}