Tom Hughes wrote: > Because the name tag is always the name of an object, regardless of > what that object is (the amenity=pub tells you what sort of object it > is in this case). It is clear to everybody that a name tag is going > to tell you the name of something without having to know anything else > about it.
Yes, I think this is a very good way of looking at it. Tags such as the name tag have a global significance - they apply to (almost) all contexts in the same way. There are very few of these "global" tags (in fact I'm not even convinced "ref" should be considered global). Most other tags only apply to a small number of contexts, so they become more meaningful if the tag includes a namespace. Often the same tag will carry quite different meanings in different contexts, which means that when taken out of context, the tag becomes very ambiguous. I think we really want a situation where you can just look up a tag to find out what it means, rather than having to work out which of the many definitions apply. -- - Steve xmpp:[EMAIL PROTECTED] sip:[EMAIL PROTECTED] http://www.nexusuk.org/ Servatis a periculum, servatis a maleficum - Whisper, Evanescence _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk