{
  "comments": {
    "new": "Not Naviken 2.1 format (earlier version).\n\nAdded as part of Navisoft Drivemap All Japan series with same serial format.",
    "old": "Not Naviken 2.1 format.\n\nAdded as part of Navisoft All Japan series with same serial format."
  },
  "title": {
    "new": "Digital Information Map Zenrin Navisoft Zenkokuban II",
    "old": "Digital Information Map Zenrin Navisoft All Japan II"
  }
}