{"last_modified": {"type": "/type/datetime", "value": "2020-02-28T08:24:40.221015"}, "title": "Marine coppersmithing", "created": {"type": "/type/datetime", "value": "2009-12-10T21:37:30.416013"}, "subjects": ["Copperwork"], "latest_revision": 4, "key": "/works/OL7678621W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2367288A"}}], "type": {"key": "/type/work"}, "revision": 4}