{"first_publish_date": "1984", "last_modified": {"type": "/type/datetime", "value": "2020-08-27T13:55:41.975926"}, "title": "An essay on human action", "created": {"type": "/type/datetime", "value": "2009-12-10T01:05:29.101884"}, "covers": [8504990], "lc_classifications": ["B105.A35 Z56 1984"], "latest_revision": 4, "key": "/works/OL2923901W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL445526A"}}], "dewey_number": ["128/.4"], "type": {"key": "/type/work"}, "subjects": ["Act (Philosophy)", "Philosophy, modern, 20th century"], "revision": 4}