FYI, (from the last Relax NG TC meeting minutes): ----- 1. RELAX NG becomes an ISO DIS. James explained that RELAX NG was approved yesterday as a Draft International Standard (DIS) at a meeting of ISO/IEC JTC 1/SC34 in Buffalo, NY. This DIS is part 2 of a larger effort, Document Schema Definition Languages (DSDL), which is being prepared by SC34. The document, ISO/IEC DIS 19757-2, is available in PDF format at: <
http://www.y12.doe.gov/sgml/sc34/document/0320_files/relaxng-is.pdf >. ----- It doesn't mean the industry will end up adopting it widely (vs. XML Schema), but we should probably watch how this develops. -ys