{"created": {"type": "/type/datetime", "value": "2009-12-11T02:49:24.526467"}, "title": "The development of a criterion-referenced health knowledge instrument for grades four, five, and six", "id": 45523089, "last_modified": {"type": "/type/datetime", "value": "2010-01-16T04:14:48.306242"}, "latest_revision": 2, "key": "/works/OL10353129W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4285394A"}}], "type": {"key": "/type/work"}, "subjects": ["Health education (Elementary)", "Criterion-referenced tests", "Examinations, questions", "Examinations, questions, etc"], "revision": 2}