{"created": {"type": "/type/datetime", "value": "2009-12-11T03:38:32.484617"}, "title": "Upgrading existing wastewater treatment plants", "id": 46009926, "last_modified": {"type": "/type/datetime", "value": "2010-01-18T12:17:18.908331"}, "latest_revision": 2, "key": "/works/OL10840440W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4522276A"}}], "type": {"key": "/type/work"}, "subjects": ["Sewage disposal plants", "Water treatment plants"], "revision": 2}