{
	"$schema":"http://json-schema.org/draft-04/schema#",
	"additionalProperties":false,
	"description":"Version v4",
	"properties":{
		"alternate_name":{
			"items":{
				"$ref":"/resources/schema/map/v4/RoadName.json"
			},
			"type":"array"
		},
		"exit_label":{
			"$ref":"/resources/schema/map/v4/Name.json"
		},
		"image_id":{
			"type":"string"
		},
		"official_name":{
			"items":{
				"$ref":"/resources/schema/map/v4/RoadName.json"
			},
			"type":"array"
		},
		"place_name":{
			"items":{
				"$ref":"/resources/schema/map/v4/Name.json"
			},
			"type":"array"
		},
		"route_number":{
			"items":{
				"$ref":"/resources/schema/map/v4/RoadName.json"
			},
			"type":"array"
		}
	},
	"title":"SignPost",
	"type":"object"
}