Re: [semanticweb] Purl.org offline?

> Short version: this is a social, not a technical, problem. (and it 
> probably isn't much of a problem anyway -- was anyone really 
> inconvenienced by purl.org being down?)

I think there are still some technologies that could help.   My best
step in this direction, which I still think is an excellent solution if
the problem ever gets bad enough to warrant the additional complexity,
was "introhash":
      http://www.w3.org/2003/08/introhash/latest

It never exactly explains how it solves this problem, and it uses some
2003-era terms, but I think the last section, "the Equality Assumption"
may be clear enough.

      -- Sandro