{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://schema.twindev.org/gs1-epcis/EpcisAttribute",
	"title": "EpcisAttribute",
	"description": "EPCIS 2.0 Vocabulary Attribute describing metadata on vocabulary elements.",
	"type": "object",
	"properties": {
		"id": {
			"type": "string",
			"description": "Attribute id."
		},
		"attribute": {
			"$ref": "https://schema.twindev.org/json-ld/JsonLdNodePrimitive",
			"description": "Attribute value."
		}
	},
	"required": ["id"]
}