{"created": {"type": "/type/datetime", "value": "2009-12-10T21:26:12.362681"}, "subjects": ["Wool", "Woolen and worsted manufacture"], "subtitle": "covering the syllabus of the City and guilds of London examinations in these subjects", "key": "/works/OL7574969W", "title": "Woollen & worsted raw materials", "latest_revision": 4, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4346672A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2011-05-04T22:47:21.222784"}, "revision": 4}