{"created": {"type": "/type/datetime", "value": "2009-12-10T21:34:58.765842"}, "subject_places": ["Moundsville", "Ohio River Valley", "West Virginia"], "subjects": ["Mound-builders", "Mounds", "Tobacco pipes"], "latest_revision": 2, "key": "/works/OL7660880W", "title": "Welcome Mound and the effigy pipes of the Adena people", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2356957A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:27:46.967723"}, "revision": 2}