{"created": {"type": "/type/datetime", "value": "2012-03-20T00:00:04.752538"}, "subjects": ["Software refactoring", "Object-oriented programming (Computer science)"], "subtitle": "Improving the Design of Existing Code", "key": "/works/OL16551230W", "title": "Refactoring", "latest_revision": 3, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL27090A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2014-07-28T10:20:54.494599"}, "revision": 3}