{"last_modified": {"type": "/type/datetime", "value": "2020-10-28T16:37:16.407252"}, "title": "Intensivtierhaltungen", "created": {"type": "/type/datetime", "value": "2009-12-10T18:42:03.098582"}, "subjects": ["Congresses", "Environmental aspects of Livestock factories", "Housing", "Livestock", "Livestock factories", "Odor control", "Waste disposal", "Factory farms"], "latest_revision": 3, "key": "/works/OL6175467W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1587132A"}}], "type": {"key": "/type/work"}, "revision": 3}