{
  "barcode": {
    "new": "4 934422 012012"
  },
  "comments": {
    "new": "Alternative Title: Zenkokuban VI\n\nNaviken Format Ver.2.1 Taiou\n\nISBN: 4-432-01201-3\n\nSerial Number on Disc: 000108N2\n\nSerial Number on back cover: 000108N\n\nBack Cover serial with ISBN: ISBN4-432-01201-3 C0826 ¥15800E",
    "old": "Naviken Format Ver.2.1 Taiou"
  },
  "disc_title": {
    "new": "Vol. 2: Nishi Nihon"
  },
  "serial": {
    "new": "000108N2",
    "old": "000108N"
  },
  "title": {
    "new": "Navisoft Drivemap All Japan VI",
    "old": "Navisoft Drivemap All Japan VI: Zenkokuban VI Vol. 2: Nishi Nihon"
  }
}