{"first_publish_date": "1987", "last_modified": {"type": "/type/datetime", "value": "2010-12-04T19:35:54.204768"}, "title": "Office of Surface Mining budget request for fiscal year 1987", "created": {"type": "/type/datetime", "value": "2009-12-10T03:51:50.875885"}, "lc_classifications": ["KF27 .I518 1986b"], "latest_revision": 3, "key": "/works/OL3562550W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL600206A"}}], "dewey_number": ["353.0082/382"], "type": {"key": "/type/work"}, "subjects": ["Appropriations and expenditures", "United States", "United States. Office of Surface Mining Reclamation and Enforcement"], "revision": 3}