{"physical_format": "Map", "weight": "2.4 ounces", "publishers": ["Treaty Oak"], "title": "Roraima", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16214924, "isbn_13": ["9781586110437"], "isbn_10": ["1586110438"], "publish_date": "June 30, 1992", "key": "/b/OL12318219M", "authors": [{"key": "/a/OL3872608A"}], "type": {"key": "/type/edition"}, "subjects": ["Brazil", "Maps", "Reference"], "physical_dimensions": "10.9 x 8.7 x 0.5 inches", "revision": 1}