Hi OSMers! So I am having a building relation with several parts and want to add some tags such as `name=*`, `operator=*`... But I don't know if I should put them on the building outline or on the building relation like the case for other relation types? Thanks in advance.

Hi OSMers! So I am having a building relation with several parts and want to add some tags such as `name=*`, `operator=*`... But I don't know if I should put them on the building outline or on the building relation like the case for other relation types? Thanks in advance.