{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T14:17:53.389605"}, "title": "The chemistry of the non-metallic elements and their compounds", "created": {"type": "/type/datetime", "value": "2009-12-10T06:50:20.058612"}, "subjects": ["Chemical elements", "Organic Chemistry"], "latest_revision": 2, "key": "/works/OL4580888W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL930487A"}}], "type": {"key": "/type/work"}, "revision": 2}