{
  "id": "birth_year",
  "name": "Year of birth",
  "status": "draft",
  "doc": "Year in which a person was born, written with four digits, for example 1984. Data sets publish it instead of the full date of birth to make people harder to identify, but it is still personal data.",
  "parent": {
    "type": "year"
  },
  "categories": [
    {
      "id": "persons",
      "name": "Person related"
    },
    {
      "id": "pii",
      "name": "Personally identifiable information"
    },
    {
      "id": "datetime",
      "name": "Date and time"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": true,
  "regexp": "^\\d{4}$",
  "examples": [
    {
      "value": "1984"
    },
    {
      "value": "2001"
    },
    {
      "value": "1984-05-17",
      "valid": false,
      "description": "a full date of birth is the datatype birthday"
    }
  ],
  "mappings": {
    "fta": "PERSON.YEAR_OF_BIRTH"
  },
  "links": [
    {
      "type": "other",
      "url": "https://github.com/tsegall/fta/blob/main/SemanticTypes.md"
    }
  ],
  "translations": {
    "ru": {
      "name": "Год рождения"
    }
  },
  "type": "datatype"
}