[Zope] How to import SGML (like XML) and catalog it

HI, Has anybody already implemented a way to import SGML files (linuxdoc or DocBook DTD), and catalog it in ZCatalog. Given the similarity to XML, the XML products could maybe be used. Another thing: Are there examples of how to use catalog.py outside of Zope. Has anybody done that already? Thanks Avus ____________________________________________________________________ Get your own FREE, personal Netscape WebMail account today at http://webmail.netscape.com.