Description: identifier for the purpose of distinguishing one product resource from all other product resources, regardless of how that purpose is accomplished (e.g. by name, address, or context); Name: device instance uri
Description: Unique global identification of the product using an universal resource identifier (URI); Name: URI of the product
Description: Describes the membership of the tariff number to a specific type in terms of structure and meaning and thus also defines its general context; Name: Type of customs tariff number