{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T14:31:09.053347"}, "title": "Further characterization of CELSS wastes", "created": {"type": "/type/datetime", "value": "2009-12-10T05:41:49.701426"}, "subjects": ["Aerospace environments", "Biomass", "Bioprocessing", "Closed ecological systems", "Ecosystems", "Human wastes", "Metabolic wastes", "Solid wastes"], "latest_revision": 2, "key": "/works/OL4218746W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL806379A"}}], "type": {"key": "/type/work"}, "revision": 2}