{"title": "Maths games in the classroom", "created": {"type": "/type/datetime", "value": "2009-12-10T22:30:43.709767"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T03:19:50.186129"}, "latest_revision": 2, "key": "/works/OL8197151W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2727572A"}}], "type": {"key": "/type/work"}, "subjects": ["Games in mathematics education", "Mathematical recreations", "Mathematics", "Study and teaching"], "revision": 2}