{"title": "Dinosaur Poster Book", "key": "/works/OL8296882W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL445546A"}}], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-10T22:36:35.854480"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-15T15:55:34.362721"}}