{"created": {"type": "/type/datetime", "value": "2009-12-10T05:24:42.509530"}, "subjects": ["Electric prospecting", "Magnetic prospecting"], "latest_revision": 3, "key": "/works/OL4125622W", "title": "The theory of inductive prospecting", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL774683A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T06:32:50.275395"}, "covers": [1232367], "revision": 3}