{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T23:11:52.379907"}, "latest_revision": 2, "key": "/works/OL4859059W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1032947A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T07:47:47.380185"}, "title": "A new petalodont (Chondrichthyes, Bradyodonti) from the Upper Mississippian of Montana", "subject_places": ["Montana"], "subjects": ["Fossil Chondrichthyes", "Paleontology"], "subject_times": ["Mississippian"], "type": {"key": "/type/work"}, "revision": 2}