{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T20:02:22.232527"}, "title": "Summarizing change in test scores", "created": {"type": "/type/datetime", "value": "2009-12-11T01:04:09.081747"}, "subjects": ["Examinations", "Grading and marking (Students)", "Interpretation"], "latest_revision": 2, "key": "/works/OL9673287W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3668577A"}}], "type": {"key": "/type/work"}, "revision": 2}