{
    "$id": "https://example.com/card.schema.json",
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "description": "A representation of a person, company, organization, or place",
    "type": "object",
    "required": [
        "familyName",
        "givenName"
    ],
    "properties": {
        "fn": {
            "description": "Formatted Name",
            "type": "string"
        },
        "familyName": {
            "type": "string"
        },
        "givenName": {
            "type": "string"
        },
        "additionalName": {
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "honorificPrefix": {
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "honorificSuffix": {
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "nickname": {
            "type": "string"
        },
        "url": {
            "type": "string"
        },
        "email": {
            "type": "object",
            "properties": {
                "type": {
                    "type": "string"
                },
                "value": {
                    "type": "string"
                }
            }
        },
        "tel": {
            "type": "object",
            "properties": {
                "type": {
                    "type": "string"
                },
                "value": {
                    "type": "string"
                }
            }
        },
        "adr": {
            "$ref": "https://json-schema.org/learn/examples/address.schema.json"
        },
        "geo": {
            "$ref": "https://json-schema.org/learn/examples/geographical-location.schema.json"
        },
        "tz": {
            "type": "string"
        },
        "photo": {
            "type": "string"
        },
        "logo": {
            "type": "string"
        },
        "sound": {
            "type": "string"
        },
        "bday": {
            "type": "string"
        },
        "title": {
            "type": "string"
        },
        "role": {
            "type": "string"
        },
        "org": {
            "type": "object",
            "properties": {
                "organizationName": {
                    "type": "string"
                },
                "organizationUnit": {
                    "type": "string"
                }
            }
        }
    }
}