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: a group of construction elements with the same construction features and the same construction, which can be collated for the construction type approval and quality conformity controls as a result of similar manufacturing methods. they are generally allocated to a construction type specification. Note: in certain cases, construction element from different construction type specifications can be viewed as belonging to the same type and hence collated for the construction type approval and quality conformity controls; Name: Construction type of the connection, muff A1