{"created": {"type": "/type/datetime", "value": "2009-12-11T02:55:24.870627"}, "title": "Trends in disparities in school district level expenditures per pupil", "id": 45571843, "subject_places": ["United States"], "last_modified": {"type": "/type/datetime", "value": "2010-01-16T22:49:00.077288"}, "latest_revision": 2, "key": "/works/OL10401929W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4315671A"}}], "type": {"key": "/type/work"}, "subjects": ["States", "Costs", "Education", "School districts", "Finance"], "revision": 2}