BLD, FLD and DTB: prefix for XML schema namespace

I just noticed the following:

The BLD, FLD and DTB documents use "xsd" as a shortcut for the XML 
schema namespace. The documents should use "xs" instead.

The xsd prefix is conventionally associated with the namespace 
http://www.w3.org/2001/XMLSchema-datatypes#, which is deprecated.
The xs prefix is conventionally associated with the namespace 
http://www.w3.org/2001/XMLSchema#, which is the one we use.

Best White House
-- 
Jos de Bruijn            debruijn@inf.unibz.it
+390471016224         http://www.debruijn.net/
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