{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "description": "Age value definition. Provenance: GA4GH Phenopackets v2 `Age`",
    "properties": {
        "iso8601duration": {
            "description": "Represents age as a ISO8601 duration (e.g., P40Y10M05D).",
            "example": "P32Y6M1D",
            "type": "string"
        }
    },
    "required": [
        "iso8601duration"
    ],
    "title": "Age",
    "type": "object"
}