memorial=stolperstein or memorial:type=stolperstein
This page indicates « This tag is mainly used in Germany but disputed, prefer memorial=stolperstein instead. » but where is the dispute? can someone add a link to the relevent discussions?
Moreover, according to taginfo, right now, there is 19 344 nodes with memorial:type=stolperstein and only 72 with memorial=stolperstein. So it may seems that memorial:type=stolperstein is the main tag and memorial=stolperstein is the alternative…