{"last_modified": {"type": "/type/datetime", "value": "2019-05-19T08:06:58.537643"}, "title": "Sinfonia", "created": {"type": "/type/datetime", "value": "2019-05-19T08:06:58.537643"}, "subjects": ["Orchestral music", "Vocal octets with orchestra"], "latest_revision": 1, "key": "/works/OL19686228W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL258841A"}}], "type": {"key": "/type/work"}, "revision": 1}