Cool URIs

I've been yammering on and off about cool URLs for Pleiades ... now I should point and hoot at the very important W3C working draft, just posted, of Cool URIs for the Semantic Web. And in this context, how could I fail to whisper about an RDF future for HEML, mooted most recently at a November workshop on Cyberinfrastucture in the Humanities at chez Ross?