superset/translations/en/LC_MESSAGES/messages.json

{
  "domain": "superset",
  "locale_data": {
    "superset": {
      "": {
        "domain": "superset",
        "plural_forms": "nplurals=2; plural=(n != 1)",
        "lang": "en"
      },
      "Time Column": [""],
      "second": [""],
      "minute": [""],
      "hour": [""],
      "day": [""],
      "week": [""]
    }
  }
}