{
  "barcode": {
    "new": "4 988764 913179",
    "old": "4988764913179"
  },
  "comments": {
    "new": "Internal Serial: SLPS-02725"
  },
  "serial": {
    "new": "SLPS 02725",
    "old": "SLPS-02725"
  },
  "title_foreign": {
    "new": "スタディクエスト　計算島の大冒険",
    "old": "スタディクエスト 計算島の大冒険"
  }
}