{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T10:21:13.967248"}, "title": "The use of financial models in business", "created": {"type": "/type/datetime", "value": "2009-12-10T20:21:25.288923"}, "subjects": ["Business enterprises", "Finance", "Mathematical models", "Models and modelmaking"], "latest_revision": 2, "key": "/works/OL7088704W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2003150A"}}], "type": {"key": "/type/work"}, "revision": 2}