{"created": {"type": "/type/datetime", "value": "2009-12-09T20:39:10.850597"}, "title": "Lower and middle Mississippian stratigraphy of Ohio ..", "subject_places": ["Ohio"], "last_modified": {"type": "/type/datetime", "value": "2010-07-20T15:18:41.018638"}, "latest_revision": 3, "key": "/works/OL1176014W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL118858A"}}], "subject_times": ["Mississippian"], "type": {"key": "/type/work"}, "subjects": ["Geology, Stratigraphic", "Geology", "Carboniferous", "Stratigraphic Geology"], "revision": 3}