{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://rig.works/schemas/rig.person.vital.schema.json",
  "title": "rig.person.vital",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "sex": {
      "type": "string",
      "enum": [
        "unknown",
        "male",
        "female",
        "not-applicable"
      ]
    },
    "gender": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "birthDate": {
      "type": "string",
      "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
      "description": "ISO 8601 calendar date (ISO 20022 BirthDt)."
    },
    "birthTown": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "birthCountrySubDivision": {
      "$ref": "./_defs.schema.json#/$defs/string"
    },
    "birthCountry": {
      "type": "string",
      "pattern": "^[A-Z]{2}$",
      "description": "ISO 3166-1 alpha-2 (ISO 20022 CtryOfBirth)."
    },
    "nationality": {
      "type": "string",
      "pattern": "^[A-Z]{2}$",
      "description": "ISO 3166-1 alpha-2 (ISO 20022 Ntlty)."
    },
    "countryOfResidence": {
      "type": "string",
      "pattern": "^[A-Z]{2}$",
      "description": "ISO 3166-1 alpha-2 (ISO 20022 CtryOfRes)."
    }
  },
  "description": "Sex, gender identity, and birth. Sex follows ISO/IEC 5218; gender is self-described; birth follows ISO 20022 DateAndPlaceOfBirth.",
  "minProperties": 1
}