- From: Leo Sauermann <leo.sauermann@dfki.de>
- Date: Thu, 29 Nov 2007 20:51:52 +0100
- To: Richard Cyganiak <richard@cyganiak.de>
- CC: Ivan Herman <ivan@w3.org>, W3C SWEO IG <public-sweo-ig@w3.org>, Max Völkel <voelkel@fzi.de>
Richard, could you fix the graphics & commit the sources of the graphics to SVN? (I fixed the acme.com -> example.com in the text already) Once this is done, we can do what Ivan suggested: move the last open issues into the document as @@@ Editor's note: this is open issues @@@ and then publish the document as WG draft in the SWEO space. I mentioned "non-information resource" in the text, but you are right, the term was born in engineering's hell. (look at latest draft, especially this section: http://gnowsis.opendfki.de/repos/gnowsis/papers/2006_11_concepturi/html/cooluris_sweo_note.html#distinguishing ) BUT - exactly THIS problem was the itch that I had the last four years, which I called "uri crisis", and is the thing that made me want to write the document in the first place, so no wonder that we have to scratch it a bit longer... :-/ best Leo It was Richard Cyganiak who said at the right time 29.11.2007 14:27 the following words: > > Ivan, > > On 29 Nov 2007, at 12:22, Ivan Herman wrote: >>> The terms we currently use, "thing"/"other resource" and "web document" >>> are appropriate, sufficiently well-explained and correct. The >>> terminology has support from key TAG members, including TimBL. I don't >>> think that anything needs to be changed with regard to these terms. >>> >> >> Even if you choose to keep it that way, a note relating these terms to >> the current terms used in http-14 is useful. It can be a note in the >> appendix, but let us not pretend those terms are not in use (regardless >> of their value, whether people like them or not...) > > Yes, this is already done. The relation between "web document" and > "information resource" is explained in the main text. > > The term "non-information resource" does not occur in any W3C > publication and should simply be forgotten. > > Richard > > > >> >> >> I. >> >>>> For this, I would ask TAG or SWD for help: >>>> • example rules of thumb how to distinguish between document >>>> identifiers and concept identifiers (information and non-information >>>> resources). Write some wget examples that do that? Leo thinks we did >>>> not cover the crucial point yet: what is the definitive test to get a >>>> URI for a non-information resource? Range-14 says: "If an "http" >>>> resource responds to a GET request with a 303 (See Other) response, >>>> then the resource identified by that URI could be any resource;" Or is >>>> this such a problem at all? At the end the RDF:Type says what is what. >>>> I would put that into the 4.6. implementation section. >>> >>> I think this has been answered exhaustively in TAG list discussions: >>> HTTP status codes can only distinguish between two kinds of URIs, "URIs >>> identifying a web document" and "URIs identifying something that may be >>> described inside a web document". Note that documents can describe >>> other >>> documents, hence documents can be identified by URIs in both >>> categories. >>> The question you are asking is not answerable (and not that >>> interesting) >>> in web architecture. >>> >>> Do you think the draft needs clarification in this regard? >>> >>> Richard >>> >>> >>>> >>>> best >>>> Leo >>>> -- >>>> ____________________________________________________ >>>> DI Leo Sauermann http://www.dfki.de/~sauermann >>>> >>>> Deutsches Forschungszentrum fuer >>>> Kuenstliche Intelligenz DFKI GmbH >>>> Trippstadter Strasse 122 >>>> P.O. Box 2080 Fon: +49 631 20575-116 >>>> D-67663 Kaiserslautern Fax: +49 631 20575-102 >>>> Germany Mail: leo.sauermann@dfki.de >>>> >>>> Geschaeftsfuehrung: >>>> Prof.Dr.Dr.h.c.mult. Wolfgang Wahlster (Vorsitzender) >>>> Dr. Walter Olthoff >>>> Vorsitzender des Aufsichtsrats: >>>> Prof. Dr. h.c. Hans A. Aukes >>>> Amtsgericht Kaiserslautern, HRB 2313 >>>> ____________________________________________________ >>> >>> >> >> -- >> >> Ivan Herman, W3C Semantic Web Activity Lead >> Home: http://www.w3.org/People/Ivan/ >> PGP Key: http://www.ivan-herman.net/pgpkey.html >> FOAF: http://www.ivan-herman.net/foaf.rdf >> > > > -- ____________________________________________________ DI Leo Sauermann http://www.dfki.de/~sauermann Deutsches Forschungszentrum fuer Kuenstliche Intelligenz DFKI GmbH Trippstadter Strasse 122 P.O. Box 2080 Fon: +49 631 20575-116 D-67663 Kaiserslautern Fax: +49 631 20575-102 Germany Mail: leo.sauermann@dfki.de Geschaeftsfuehrung: Prof.Dr.Dr.h.c.mult. Wolfgang Wahlster (Vorsitzender) Dr. Walter Olthoff Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans A. Aukes Amtsgericht Kaiserslautern, HRB 2313 ____________________________________________________
Received on Thursday, 29 November 2007 19:52:40 UTC