{"created": {"type": "/type/datetime", "value": "2009-12-10T04:53:19.011552"}, "subjects": ["Educational tests and measurements", "Testing", "Psychological tests"], "latest_revision": 8, "key": "/works/OL3928870W", "title": "Tests and measurements", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL715791A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-07-22T08:54:29.796332"}, "covers": [7220393], "revision": 8}