{"created": {"type": "/type/datetime", "value": "2011-07-25T16:50:24.356667"}, "subject_places": ["United States"], "subjects": ["Water", "Water-supply", "Composition", "Purification"], "latest_revision": 1, "key": "/works/OL15918838W", "title": "Public water supplies of the 100 largest cities in the United States, 1962", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL168690A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2011-07-25T16:50:24.356667"}, "revision": 1}