{"title": "Materials", "covers": [1189947], "key": "/works/OL104780W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18918A"}}], "type": {"key": "/type/work"}, "subjects": ["Materials", "Juvenile literature", "Spanish language materials"], "description": {"type": "/type/text", "value": "Photographs as well as text introduce a variety of materials such as wool, glass, and paper."}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-10-17T20:21:15.648318"}, "last_modified": {"type": "/type/datetime", "value": "2023-01-15T17:52:32.428852"}}