{"created": {"type": "/type/datetime", "value": "2009-12-10T04:32:48.717748"}, "subject_places": ["Canada"], "subjects": ["Lead mines and mining", "Zinc mines and mining"], "latest_revision": 2, "key": "/works/OL3813437W", "title": "Kanada", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL677229A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T09:06:21.134491"}, "revision": 2}