{"subtitle": "7.5 minute series (topographic)", "created": {"type": "/type/datetime", "value": "2009-12-09T06:57:16.253562"}, "title": "Benton quadrangle, Arkansas--Saline Co., 1994", "last_modified": {"type": "/type/datetime", "value": "2010-04-29T04:55:48.908895"}, "latest_revision": 2, "key": "/works/OL895760W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL79165A"}}], "type": {"key": "/type/work"}, "revision": 2}