{"first_sentence": {"type": "/type/text", "value": "Rome's city centre is divided neatly into distinct blocks."}, "physical_format": "Audio Cassette", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "8.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Rough Guides"], "number_of_pages": 384, "isbn_13": ["9781858285993"], "id": 12186121, "edition_name": "5th edition", "isbn_10": ["1858285992"], "publish_date": "June 1, 2000", "key": "/b/OL9003676M", "authors": [{"key": "/a/OL766402A"}, {"key": "/a/OL2669263A"}], "title": "The Mini Rough Guide to Rome, 1st Edition (Rough Guide Mini Guides)", "type": {"key": "/type/edition"}, "subjects": ["Travel & holiday guides", "Travel - Foreign", "Travel", "Italy", "TRV009110", "TRV", "Europe - Italy", "Travel / General"], "physical_dimensions": "5.7 x 4.1 x 0.8 inches", "revision": 1}