Re: [xml-dev] Creating a single XML vocabulary that is appropriatelycust

[Philippe Poulard <philippe.poulard@sophia.inria.fr>]

Costello, Roger L. a écrit :
> How do you create a single XML vocabulary, and validate that XML
> vocabulary, for a community that has sub-groups that have overlapping
> but different data needs?

Hahaha ! DTD wins !

<!ELEMENT Books (Book)+>
<!ELEMENT Book 
((Title,Author,((Date,ISBN,Publisher)|(Size,Weight,MailingCost)))|(Size,NumPages))>
<!ELEMENT Title (#PCDATA)>
  <!ELEMENT Author (#PCDATA)>
<!ELEMENT Date (#PCDATA)>
<!ELEMENT ISBN (#PCDATA)>
<!ELEMENT Publisher (#PCDATA)>
<!ELEMENT Size (#PCDATA)>
<!ELEMENT Weight (#PCDATA)>
<!ELEMENT MailingCost (#PCDATA)>
<!ELEMENT NumPages (#PCDATA)>

Some translators would be able to produce the counterpart RelaxNG schema...

Therefore, I've just proved that ASL can ALSO be used for simple things :)

-- 
Cordialement,

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|      Philippe Poulard       |
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        Have the RefleX !