{"created": {"type": "/type/datetime", "value": "2009-12-10T20:21:43.286754"}, "subjects": ["Hedging (Finance)", "Investments", "Stock exchanges"], "latest_revision": 4, "key": "/works/OL7090382W", "title": "Dynamic trendline charting", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2004749A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2013-09-11T23:24:54.117528"}, "covers": [-1], "revision": 4}