There used to be something similar to this (was it called wikimapia?) back around 2008-2010 or so (maybe it's still around?) where people could up/down vote the

There used to be something similar to this (was it called wikimapia?) back around 2008-2010 or so (maybe it's still around?) where people could up/down vote the tags and if the downvotes prevailed the tag would go away.