> From: Dave Singer [mailto:singer@xxxxxxxxx] > The whole question of what is a language, a variant or dialect of a > language, or a suitable substitute for a language, would benefit some > thought in any tagging scheme, though I agree the problem is not > generally soluble. These are questions that have been given some thought. No time to delve into it at the moment, however. Peter Constable _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf