IAML Information Architecture Markup Language
vizbang :: iaml

IAML is an XML syntax designed to be a very simple way of placing a few kinds of media objects (images, 3D shapes, chunks of text and audio clips) in a 3D space and to allow navigation between them with links.
An example. A space that looks like this:
could be described (in part) by this bit of xml.
The screenshot above was rendered via Spark, the Vizbang servent that read IAML natively, development of which is on indefinite hold. Another option for rendering is the conversion of IAML to VRML. See the Web3D Roundup submissions page for examples of this.