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Re: [ontolog-forum] Current Semantic Web Layer Cake

From: Juan Sequeda <juanfederico@gmail.com>
Date: Mon, 30 Jul 2007 11:42:10 -0500
Message-ID: <f914914c0707300942y3616d00n9fe6a10374f8cead@mail.gmail.com>
To: "Kathryn Blackmond Laskey" <klaskey@gmu.edu>
Cc: "[ontolog-forum]" <ontolog-forum@ontolog.cim3.net>, "Ivan Herman" <ivan@w3.org>, "SW-forum list" <semantic-web@w3.org>, semantic_web@googlegroups.com
Is there a specific document that explains the layer cake?

On 7/30/07, Kathryn Blackmond Laskey <klaskey@gmu.edu> wrote:
>
> None of the pieces "go through" any other pieces.  However, "proof"
> does border on "unifying logic" as it wraps around to "rule", which
> (I am guessing) might mean that unifying logic does have an influence
> in how rules and proofs "play together".  (My naive guess would be
> that rules are used in proofs, but I don't know that.)  A bigger
> concern is that "proof" doesn't even touch "ontology."  That seems
> strange to me.  Also, "Query" doesn't touch "Rule."
>
> Absent any explanation of the diagram, though, I have no idea what
> any of this actually means.
>
> Kathy
>
> At 11:13 AM -0500 7/30/07, Pat Hayes wrote:
> >  >Content-Type: multipart/signed;
> protocol="application/x-pkcs7-signature";
> >>      micalg=sha1; boundary="------------ms050805050601010506060202"
> >>
> >>Graphically, this is _almost_ equivalent to what is the most up-to-date
> >>for now:
> >>
> >  >http://www.w3.org/2007/03/layerCake.png
> >
> >Hmm, I wonder why the 'Proof' Tetris piece has a
> >connection to Rule without going through Unifying
> >Logic. That seems like a very bad decision to me
> >:-)
> >
> >Pat
> >
> >>
> >>which also have an SVG version:
> >>
> >>http://www.w3.org/2007/03/layerCake.svg
> >>
> >>and a smaller png dump
> >>
> >>http://www.w3.org/2007/03/layerCake-small.png
> >>
> >>
> >>Ivan
> >>
> >>
> >>
> >>Story Henry wrote:
> >>>
> >>>   No this is the latest
> >>>   http://www.w3.org/2007/Talks/0130-sb-W3CTechSemWeb/layerCake-4.png
> >>>
> >>>   The applications at the top are really important. It is they
> >>>that will help
> >>>   create tension for the convergence of vocabularies.
> >>>
> >>>   Henry
> >>>
> >>>   On 27 Jul 2007, at 23:03, Juan Sequeda wrote:
> >>>
> >>>>   Hi all
> >>>>
> >>>>   I would like to know where I can find the current up-to-date
> Semantic
> >>>>   Web layer cake. It seems that [1] is the most used, but is that the
> >>>>   recent one?
> >>>>
> >>>>   Thanks!
> >>>>
> >>>>   [1] http://www.w3.org/2001/09/06-ecdl/slide17-0.html
> >>>>
> >>>>   --
> >>>>   Juan Sequeda
> >>>>
> >>>>   Research Assistant                             Project Manager
> >>>>   Dept. of Computer Science                  Solutions
> Superbacano.com
> >>>>   University of Texas at Austin                Austin, Texas, USA
> >>>>   http://www.cs.utexas.edu/~jsequeda
> http://solutions.superbacano.com
> >>>>   jsequeda@cs.utexas.edu                     juan@superbacano.com
> >>>
> >>>
> >>
> >>--
> >>
> >>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
> >>
> >>
> >>Content-Type: application/x-pkcs7-signature; name="smime.p7s"
> >>Content-Disposition: attachment; filename="smime.p7s"
> >>Content-Description: S/MIME Cryptographic Signature
> >>
> >>Attachment converted: betelguese2:smime 20.p7s (    /    ) (001990CD)
> >>
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> >
> >
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>


-- 
Juan Sequeda

Research Assistant                             Project Manager
Dept. of Computer Science                  Solutions Superbacano.com
University of Texas at Austin                Austin, Texas, USA
http://www.cs.utexas.edu/~jsequeda    http://solutions.superbacano.com
jsequeda@cs.utexas.edu                    juan@superbacano.com
Received on Monday, 30 July 2007 16:42:13 UTC

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