> This is where I still don't understand you: why do I need to specify > that >> a feature XXX has the role XXX? Why do I need to specify, that a >> generator is a generator? A substation a substation? A dam a dam? A >> valve a valve? A weir a weir? And so on. >> > > This is just because a role must be specified. >
> Why do I have to specify a role? Yes, roles can be omitted. In some existing types of relations members haven't a role. In this case we can omit them. Viking81 _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
