Assuming tools were available, I would think XML Schema would be a better fit than DTD for what you're trying to do. Unfortunately there's precious little schema support available for Perl right now. Sorry, I know that's not very helpful :-(

In reply to Re: XML, DTD, and Abstraction of a Data File by grantm
in thread XML, DTD, and Abstraction of a Data File by jk2addict

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