[NTG-context] XML schema or DTD for describing pages or ads?

Does anyone have any such? Or links? The only reasonable one I'm finding on-line is for an INX builder tool (which makes .inx files which can be loaded into InDesign). http://www.hyperobjects.fr/en/inx-builder/inx-builder-support/xml-syntax/ind... William -- William Adams senior graphic designer Fry Communications Sphinx of black quartz, judge my vow.