{"lc_classifications": ["HB171 .M4869"], "key": "/works/OL351980W", "title": "The infra-structure of economics", "created": {"type": "/type/datetime", "value": "2009-10-27T07:58:25.518023"}, "id": 35263813, "first_publish_date": "1972", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-14T08:07:19.697245"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7651A"}}], "dewey_number": ["330"], "type": {"key": "/type/work"}, "subjects": ["Economics"], "revision": 2}