Extensible 3D (X3D)
An extensible standard that can easily be supported by content creation tools, proprietary browsers, and other 3D applications, both for importing and exporting
W3C Data Formats
Brief technical note showing the relationships between the various World Wide Web Consortium controlled formats.
W3C XML Specifications, Proposals and Vocabularies
Master list of all XML-related specifications and proposals, developed by or submitted to the World Wide Web Consortium (W3C). This list also contains domain-specific XML vocabularies, some of which have not yet been submitted to the W3C for consideration.
XML Exchange Table DTD Module
An XML DTD module based the full CALS table model described in OASIS Technical Memorandum TM 9502:1995. (OASIS Technical Memorandum TR 9901:1999)
XML Resume Library
XML DTD and XSL stylesheets for the interchange and web and print presentation of resumes and curricula vitae.
XML Software Autoupdate
XSA is for automatically detecting new software releases.
XML.org: XML Catalog
Lists groups producing industry-specific or cross-industry solutions. Intended to evolve into the XML.ORG Registry and Repository for XML Schemas, DTDs and specifications.