Not for any other reason that 'because you can' and triggered by Patrick Stickler comment during the workshop that he does not want the URI its resource - but information ABOUT the resource - give: http://demo.asemantics.com/biz/rdfa/walker.pl?http:// www.asemantics.com/ a spin. Just for fun and general knowledge perusal. Not as any thing serious or as a construct towards any proposal on the table. It uses the NAPTR record which is in http.uri.arpa as the starting point for a DDDS walk; which ultimately result in 3 URLs (for this case); one with the resource itself (i2r), one with information about the resource (i2c) and one with the location of the resource (i2l). Note that as we use uri.arpa. as a starting point for this DDDS walk (rfc 3401) we do not get any of the nice 'fallback' options you see in http://demo.asemantics.com/biz/rdfa/walker.pl?urn:foaf: areggiori@webweaving.org versus http://demo.asemantics.com/biz/rdfa/walker.pl?urn:foaf: Libby.Miller@bristol.ac.uk as the 'http.uri.arpa' space does not have that property. Note also that there is nothing to stop a certain community to define its OWN ddds starting-point (which can even be hardcoded in their software, does not need to be in DNS or have IANA blessing) to do much the same - but with appropriate fallbacks, failures or 'well known ports of call' without much loss of generality. Dw.Received on Tuesday, 2 March 2004 06:36:25 UTC
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