{"created": {"type": "/type/datetime", "value": "2009-12-10T06:38:34.869756"}, "subject_places": ["Kentucky"], "subjects": ["Guidebooks", "Historical markers", "Kentucky", "Local History"], "latest_revision": 2, "key": "/works/OL4529629W", "title": "Update, Guide to Kentucky historical highway markers", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL910859A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T15:09:38.242095"}, "revision": 2}