{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T01:17:01.174890"}, "title": "Symposium on the Handling of Toxicological Information, May 27-28, 1976", "created": {"type": "/type/datetime", "value": "2009-12-10T18:54:59.971481"}, "subjects": ["Congresses", "Information services", "Toxicology"], "latest_revision": 2, "key": "/works/OL6293084W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1641096A"}}], "type": {"key": "/type/work"}, "revision": 2}