Semantic Planet Weblog: RDF for Modular, Extensible Markup

Ascio Technologies Internationalised Domain Names

RDF Site Summary 1.0 Modules: Presence RDF Site Summary 1.0 Modules: Presence

SourceID.org - Liberty Alliance Open Source single sign on

nurl

"Nurl" stands for "Not a URL". http://nurl.org serves as a root for URIs used in the semantic web to denote things other than web resources - things such as physical or mathematical objects. Some of these URIs may resolve to web pages as well (usually documentation), but this does not affect their primary intended denotation.

RSS Tutorial for Content Publishers and Webmasters (Mark Nottingham)

I think I missed this before - it's very good

MetaMap an SVG map of (meta)data standards in the style of the London Underground map.
"The MetaMap is a pedagogical graphic which takes the form of a subway map. Its aim is to help the information science community to understand metadata standards, sets, and initiatives of interest in this area."

(via Catalogablog)

funnily enough, I did leave some archives at the end of the Victoria line...

The Semantic Blog (Jon Udell) using XPath to query RSS feeds, bizarrely sidestepping RDF

Liberty Alliance
seeAlso: Liberty Alliance Releases Draft Of Phase 2 Identity Spec (Internet Week)

RDFMap (RDF Mapping Language)
seeAlso: http://www.mapbureau.com/rdfgeom2d1.0/index.html (RDF 2D Geometry Language)