{
	"id": "HowToItem.json",
	"title": "How to Item",
	"description": "An item used as either a tool or supply when performing the instructions for how to to achieve a result.",
	"media": {"type": "application/json;profile=http://schema.org/HowToItem"},
	"allOf": [{"$ref": "Thing.json"}, {"$ref": "Intangible.json"}, {"$ref": "ListItem.json"}],
	"type": "object",
	"properties": {"requiredQuantity": {"$ref": "#/definitions/requiredQuantity"}},
	"definitions": {
		"array": {
			"type": "array",
			"items": {"$ref": "#"}
		},
		"possibleRef": {
			"oneOf": [
				{"$ref": "#"},
				{
					"type": "string",
					"format": "uri",
					"links": [{
						"rel": "full",
						"href": "{+$}"
					}]
				}
			]
		},
		"possibleRefArray": {
			"oneOf": [
				{
					"type": "array",
					"items": {"$ref": "#/definitions/possibleRef"}
				},
				{
					"type": "string",
					"format": "uri",
					"links": [{
						"rel": "full",
						"href": "{+$}"
					}]
				}
			]
		},
		"requiredQuantity": {
			"title": "Required Quantity",
			"description": "The required quantity of the item(s).",
			"anyOf": [{"type": "number"}, {"$ref": "QuantitativeValue.json#/definitions/possibleRef"}, {"type": "string"}]
		}
	}
}