{"last_modified": {"type": "/type/datetime", "value": "2020-02-28T07:49:16.843369"}, "title": "The young engineer book of superbikes", "created": {"type": "/type/datetime", "value": "2009-10-23T23:50:15.759675"}, "first_publish_date": "1978", "latest_revision": 4, "key": "/works/OL257560W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2621714A"}}], "type": {"key": "/type/work"}, "revision": 4}