{"created": {"type": "/type/datetime", "value": "2009-12-10T22:47:41.349503"}, "title": "Cutting, Drilling, Welding Lasers in Canada", "covers": [2577541], "last_modified": {"type": "/type/datetime", "value": "2010-04-28T09:42:14.853675"}, "latest_revision": 2, "key": "/works/OL8439068W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL2813959A"}}], "type": {"key": "/type/work"}, "revision": 2}