{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T04:02:14.263861"}, "title": "Current trends in design and construction of embankment dams", "created": {"type": "/type/datetime", "value": "2009-12-10T19:25:59.922654"}, "subjects": ["Congresses", "Design and construction", "Earth dams"], "latest_revision": 2, "key": "/works/OL6602770W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1774711A"}}], "type": {"key": "/type/work"}, "revision": 2}