{"last_modified": {"type": "/type/datetime", "value": "2020-09-30T05:29:34.467845"}, "title": "Research and field laboratories for water pollution control", "created": {"type": "/type/datetime", "value": "2009-12-10T18:55:24.316433"}, "subjects": ["Water", "Pollution", "Research"], "latest_revision": 2, "key": "/works/OL6299706W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1642212A"}}], "type": {"key": "/type/work"}, "revision": 2}