Continuing the (good?) tradition of creating stacks (OSI model, Semantic Web, W3C Technology, etc.) when there are too many technologies floating around, I did some drawing and came up with:
Web Discovery Stack, v1, 2009-02-14
The Web Discovery Stack as shown here is an attempt to get the many proposals and ideas around discovery into some shape or scheme. The WD stack is basically a layering of specifications (or proposals for specifications) that mainly serve the discovery of resources on the Web.
Very happy to hear you comments (either here, via email or on IRC #swig channel).