{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "1.4 ounces", "publishers": ["Maplink"], "number_of_pages": 1, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12834231, "isbn_13": ["9781564133359"], "isbn_10": ["1564133354"], "publish_date": "January 2001", "key": "/b/OL9535048M", "authors": [{"key": "/a/OL1661418A"}], "title": "San Diego Area Map", "type": {"key": "/type/edition"}, "subjects": ["United States - General", "Travel - United States"], "revision": 1}