{
  "metadata": {
    "id": "birthDate",
    "name": "Birth Date",
    "systemTags": [
      "properties",
      "profileProperties",
      "personalProfileProperties"
    ]
  },
  "type": "date",
  "defaultValue": "",
  "dateRanges": [
    {"key":"*_10", "from": "now-10y/y" },
    {"key":"10_20", "from": "now-20y/y", "to" : "now-10y/y" },
    {"key":"20_30", "from": "now-30y/y", "to" : "now-20y/y"  },
    {"key":"30_40", "from": "now-40y/y", "to" : "now-30y/y"  },
    {"key":"40_50", "from": "now-50y/y", "to" : "now-40y/y"  },
    {"key":"50_*", "to": "now-50y/y"}
  ],
  "automaticMappingsFrom": [ ],
  "rank": "502.0"
}