{"created": {"type": "/type/datetime", "value": "2009-12-09T04:36:45.784420"}, "subject_places": ["Wyoming", "Yellowstone National Park"], "subjects": ["Antiquities", "Indians of North America"], "latest_revision": 2, "key": "/works/OL810041W", "title": "The 1997 archaeological investigation of nine prehistoric sites in the northern portion of Yellowstone National Park, Wyoming, projects 254E, 254F, and 785F", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL68276A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T09:16:17.685229"}, "revision": 2}