{"first_sentence": {"type": "/type/text", "value": "Though the record company itself has made history during its thirty-year run, the very ground on which A&M stands is historic."}, "physical_format": "Paperback", "subtitle": "A Guide to the Rock and Roll Landmarks of Los Angeles", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "weight": "8.5 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["2.13.61 Publications"], "number_of_pages": 145, "isbn_13": ["9781880985571"], "id": 11758530, "edition_name": "2nd edition", "isbn_10": ["1880985578"], "publish_date": "October 1998", "key": "/b/OL8680555M", "authors": [{"key": "/a/OL883822A"}], "title": "The L.A. Musical History Tour", "type": {"key": "/type/edition"}, "subjects": ["Music", "Travel", "Los Angeles (Calif.)", "History & Criticism - General", "United States - West - Pacific (General)", "Music/Songbooks", "Rock music", "Museums, Tours, Points of Interest", "United States - Pacific - Los Angeles", "Rock & pop", "Guidebooks", "Buildings, structures, etc.", "California", "History and criticism", "Los Angeles"], "physical_dimensions": "8.8 x 6 x 0.4 inches", "revision": 1}