{"key": "/works/OL189153W", "title": "The evolution of the art of printing", "created": {"type": "/type/datetime", "value": "2009-10-21T00:31:16.890851"}, "id": 35010847, "first_publish_date": "1940", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-01T12:32:25.324317"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2233766A"}}], "type": {"key": "/type/work"}, "subjects": ["Printing", "History", "Origin and antecedents"], "revision": 2}