Re: [codelist] Vocabulary design for CVA in comparison to genericode

["G. Ken Holman" <gkholman@CraneSoftwrights.com>]

Hearing no comments, I'll proceed by making the change to make a CVA 
file use of namespaces consistent with the genericode use of 
namespaces.  Only the document element will be namespace qualified.

Another use case for CVA files has been raised in the work on the UBL 
project, so the next revision will have a number of changes.

. . . . . . . . . Ken

At 2009-04-14 19:53 -0400, I wrote:
>Fellow code list committee members,
>
>I'm almost finished the latest schema and documentation changes for 
>the next revision of the context/value association (CVA) vocabulary.
>
>This is probably the last chance for a possible change that I've 
>been pondering, and I want to get the committee feedback on this change.
>
>The genericode XML vocabulary was (and still is) the only XML 
>vocabulary I've encountered where the document element is in an 
>identifying namespace while every other element in the document is 
>in no namespace.
>
>The original and current draft CVA vocabulary uses the identifying 
>namespace on every element in the document, very typically seen in 
>almost every other document model qualified with a namespace.  XHTML 
>and XSL-FO are just two examples that you could look up if you 
>wanted to, but in fact I cannot easily think of any XML 
>namespace-qualified vocabulary that doesn't put all of its elements 
>in one or more namespaces rather than only the document element.
>
>Since both the genericode and CVA vocabularies are coming from the 
>same committee, should the CVA vocabulary follow the precedent set 
>by genericode and put only its document element into the CVA 
>namespace, leaving all other elements in no namespace?
>
>Our users would then be presented with the same vocabulary design 
>philosophy for both CVA and genericode.
>
>Tony, can you comment on your original decision to do this?  I've 
>found it makes writing stylesheets supporting multiple versions very 
>easy (as when I support both genericode 0.4 and 1.0).
>
>Thank you all for your thoughts on this.  The sooner you can 
>comment, the sooner I'll be able to produce the next version.
>
>. . . . . . . . . . . Ken


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