Hi miluethi.

It's exactly as you said. You might have noticed I have left other similar comments, that's because I work with software that uses OSM data to make an interactive map of the world, so if I come across unnamed relations I need to dig out these unnamed cases. I have also been naming relations based on the name of its Node(when the Node is used only in the case of the unnamed relation).

Thank you for your efforts and understanding!