{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://schema.twindev.org/unece/UneceFuel",
	"title": "UneceFuel",
	"description": "Any specified material that is burnt or altered in order to obtain energy.",
	"type": "object",
	"properties": {
		"@context": {
			"$ref": "https://schema.twindev.org/unece/UneceContextType",
			"description": "JSON-LD Context."
		},
		"type": {
			"const": "Fuel",
			"description": "JSON-LD Type."
		},
		"typeCode": {
			"anyOf": [
				{
					"$ref": "https://schema.twindev.org/unece/UneceFuelTypeCodeList"
				},
				{
					"type": "string"
				}
			],
			"description": "The code specifying the type of specified fuel."
		},
		"volumeUnitVolumeMeasure": {
			"type": "array",
			"items": {
				"$ref": "https://schema.twindev.org/unece/UneceVolumeUnitMeasureType"
			},
			"description": "A measure of a weight (mass) for this specified fuel."
		},
		"weightUnitWeightMeasure": {
			"type": "array",
			"items": {
				"$ref": "https://schema.twindev.org/unece/UneceWeightUnitMeasureType"
			},
			"description": "A measure of a volume for this specified fuel."
		},
		"workingPressureMeasure": {
			"type": "array",
			"items": {
				"$ref": "https://schema.twindev.org/unece/UneceUnitMeasureType"
			},
			"description": "A working pressure measure for this specified fuel."
		}
	},
	"required": ["type"]
}