{"created": {"type": "/type/datetime", "value": "2009-12-11T02:52:43.557012"}, "subject_places": ["United States"], "subjects": ["Coal gasification", "Environmental aspects", "Environmental aspects of Coal gasification", "Gases", "Purification"], "latest_revision": 3, "key": "/works/OL10380935W", "title": "Environmental assessment, source test and evaluation report", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4301960A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:33:45.995941"}, "revision": 3}