{"type": {"key": "/type/work"}, "title": "Test Booklet 1 -  Concepts of Motion", "subjects": ["Physics"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15249802A"}}], "key": "/works/OL43370988W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-13T15:54:48.048440"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-13T15:54:48.048440"}}