{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "$id": "https://example.com/ingredients.json",
    "title": "Ingredients",
    "description": "Ingredients",
    "type": "array",
    "items": {
        "type": "object",
        "required": [ "name" ],
        "additionalProperties": false,
        "properties": {
            "name": { "type": "string" },
            "wdid": { "type": "integer" },
            "prices": {
                "type": "array",
                "items": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [ "price", "amount", "unit" ],
                    "properties": {
                        "price": { "type": "number" },
                        "amount": { "type": "number" },
                        "unit": { "type": "string" },
                        "currency": { "type": "string" }
                    }
                }
            },
            "conversions": {
                "type": "array",
                "items": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [ "from", "to", "ratio" ],
                    "properties": {
                        "from": { "type": "string" },
                        "to": { "type": "string" },
                        "ratio": { "type": "number" }
                    }
                }
            },
            "aliases": {
                "type": "array",
                "items": { "type": "string" }
            }
        }
    }
}