Extensible 3D (X3D) encodings
Part 1: Extensible Markup Language (XML) encoding
This annex provides a detailed description of the grammar for each syntactic element in this part of ISO/IEC 14772. Table B.1 contains a table of contents that lists the topics in this clause:
B.1 Table of contents and introduction
B.1.1 Table of contents
An XML Schema defines the syntax of an XML tagset using an XML-based grammar as specified in 2.[SCHEMA].
The X3D Schema has sufficient expressive power to:
The X3D DTD does not have sufficient expressive power to selectively validate content according to Interchange, Immersive or Full profiles.
x3d-3.0.xsd is the X3D Schema.