{"last_modified": {"type": "/type/datetime", "value": "2010-12-06T04:18:21.206861"}, "title": "Guide to instrumentation literature", "created": {"type": "/type/datetime", "value": "2009-12-10T20:09:08.474868"}, "subjects": ["Bibliography", "Engineering instruments", "Scientific apparatus and instruments"], "latest_revision": 2, "key": "/works/OL6985690W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1948890A"}}], "type": {"key": "/type/work"}, "revision": 2}