{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T06:37:17.476978"}, "title": "Use of solid waste as a fuel by investor-owned electric utility companies", "created": {"type": "/type/datetime", "value": "2009-12-10T20:20:03.499784"}, "subjects": ["Energy conservation", "Recycling (Waste, etc.)", "Waste products as fuel"], "latest_revision": 2, "key": "/works/OL7080568W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1995876A"}}], "type": {"key": "/type/work"}, "revision": 2}