{"last_modified": {"type": "/type/datetime", "value": "2017-05-18T19:55:20.574250"}, "title": "Romances viejos castellanos", "created": {"type": "/type/datetime", "value": "2009-12-10T20:44:05.928615"}, "subjects": ["Spanish Ballads", "Spanish Folk songs", "Spanish poetry"], "latest_revision": 3, "key": "/works/OL7256995W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2437598A"}}], "type": {"key": "/type/work"}, "revision": 3}