{"last_modified": {"type": "/type/datetime", "value": "2010-12-06T00:12:42.159797"}, "title": "History of machine guns and automatic rifles", "created": {"type": "/type/datetime", "value": "2009-10-28T16:42:56.333560"}, "subjects": ["Machine guns", "Rifles"], "latest_revision": 2, "key": "/works/OL438456W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18564A"}}], "type": {"key": "/type/work"}, "revision": 2}