{
  "id": "gr_school_code",
  "name": "Greek school code",
  "status": "draft",
  "doc": "Code of a school unit of the Greek Ministry of Education (κωδικός σχολικής μονάδας), six or seven digits.",
  "parent": {
    "type": "id"
  },
  "categories": [
    {
      "id": "education",
      "name": "Education"
    }
  ],
  "country": [
    {
      "id": "GR",
      "name": "Greece"
    }
  ],
  "langs": [
    {
      "id": "el",
      "name": "Greek"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^\\d{6,7}$",
  "examples": [
    {
      "value": "9000714",
      "description": "School"
    },
    {
      "value": "903010",
      "description": "School"
    },
    {
      "value": "90007140",
      "valid": false,
      "description": "Eight digits"
    }
  ],
  "translations": {
    "el": {
      "name": "Κωδικός σχολικής μονάδας"
    }
  },
  "type": "datatype",
  "links": []
}