{"type": {"key": "/type/work"}, "title": "Alternative fuels", "subjects": ["Biomass energy", "Biodiesel fuels"], "subject_places": ["United States"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11448904A"}}], "description": {"type": "/type/text", "value": "EPA's Office of Transportation and Air Quality developed this fact sheet, which provides background on biodiesel and includes information on vehicle performance, affordability, and environmental benefits."}, "key": "/works/OL31808626W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-09T05:11:48.409117"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-09T05:11:48.409117"}}