{
  "comments": {
    "new": "Alternative Title: Navisoft Drivemap Zenkokuban IV\n\nNaviken Format Ver.2.1\n\nISBN: 4-432-00341-3\n\nSerial Number on Disc: 000105R\n\nSerial Number on Manual and Back Cover: 000105N\n\nBack Cover serial with ISBN: ISBN4-432-00341-3 C0826 P16800E",
    "old": "Naviken Format Ver.2.1\n\nISBN: 4-432-00341-3\n\nSerial Number on Disc: 000105R\n\nSerial Number on Manual and Back Cover: 000105N\n\nBack Cover serial with ISBN: ISBN4-432-00341-3 C0826 P16800E"
  },
  "title_foreign": {
    "new": "ナビソフトドライブマップ　全国版Ⅳ",
    "old": "ナビソフト・ドライブマップ　全国版Ⅳ"
  }
}