{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T11:59:28.603098"}, "title": "The centennial history of the International Association of Fire Chiefs, 1873-1973", "created": {"type": "/type/datetime", "value": "2009-12-10T20:36:58.326943"}, "subjects": ["Fire departments", "History", "International Association of Fire Chiefs"], "latest_revision": 2, "key": "/works/OL7212286W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2073058A"}}], "type": {"key": "/type/work"}, "revision": 2}