{"created": {"type": "/type/datetime", "value": "2009-10-28T16:42:56.333560"}, "subject_places": ["Manchuria"], "subjects": ["Water-supply", "Sewerage"], "latest_revision": 2, "key": "/works/OL438349W", "title": "Water supply and sewerage of Manchuria (in one volume)", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18558A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-11-15T22:40:51.149791"}, "revision": 2}