{"lc_classifications": ["RB127 .W67 1993"], "key": "/works/OL3473829W", "created": {"type": "/type/datetime", "value": "2009-12-10T03:40:13.458951"}, "title": "7th World Congress on Pain", "id": 38650090, "first_publish_date": "1993", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-14T03:29:58.128796"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL579082A"}}], "dewey_number": ["616/.0472"], "type": {"key": "/type/work"}, "subjects": ["Congresses", "Abstracts", "Pain"], "revision": 2}