W3C home > Mailing lists > Public > www-rdf-interest@w3.org > December 2002

Re: MKR & W3C

From: Richard H. McCullough <rhm@cdepot.net>
Date: Sat, 21 Dec 2002 10:34:56 -0800
Message-ID: <002401c2a91f$a99611e0$bd7ba8c0@rhm8200>
To: "Danny Ayers" <danny666@virgilio.it>
Cc: "RDF-Interest" <www-rdf-interest@w3.org>
1. I'm changing YKR ("Your KR") to MKR ("McCullough KR") for discussions on RDF-interest. ;-)
2. The Yahoo KR-language email list is now operational.
3. I will look into TAP.
4. I have an RDF vs. MKR demo based on the XML.com article "What is RSS?".
How about: I post it to KR-language and send a web page reference to RDF-interest?
Dick McCullough 
knowledge := man do identify od existent done
knowledge haspart proposition list

  ----- Original Message ----- 
  From: Danny Ayers 
  To: Richard H. McCullough 
  Cc: RDF-Interest 
  Sent: Saturday, December 21, 2002 4:16 AM
  Subject: RE: KR & W3C (was KR & Issue/bug tracking terms in RDFS?)

  I wouldn't go as far as Joshua in his criticism of your posts, but I do
  think the suggestion that you set up a list for your language (Yahoo groups
  is the easiest) is a very good one. That way you have a place to offer your
  solutions that are YKR-focussed (Your KR ;-), and rdf-interest stays clear
  for purely RDF-related solutions, and you won't be subject to allegations of

  >The reasons I'm so certain my language is better:
  >(1) I've looked at other AI languages for 30 years;
  >(2) in the last 6 years I haven't found any "problem" my language couldn't
  >(3) the core of my language is context-dependent definitions & hierarchies.

  Right, the way you are determining "better" here falls down somewhat because
  you're not really comparing like with like. On your specific points :

  1) Though RDF draws on previous AI material (many of the people working on
  it have first-hand knowledge of the past 30 year's work), it is almost
  certainly a big mistake to view it as an AI language - it is primarily a web
  language, and is firmly grounded in existing web technologies. As Eric
  Miller (W3C's Semantic Web Activity Lead) recently said, "it's not
  artificial and it's not intelligent".  (can't find the ref, sorry)

  2) This doesn't really count for much - it's possible to say the same about
  e.g. comma separated values text. In terms of the ease of solving
  web-related problems (RDF's main domain), then by design RDF has a head
  start over most general purpose problem-solving languages.

  3) I think it's a bit early to decide with any certainty what approaches
  to/aspects of modelling are going to be most beneficial. Personally I would
  expect that in the web environment some degree of context-independence would
  be desirable, and that hierarchical modelling leaves a lot to be desired -
  the graph model fits better than the tree.

  Merely saying YKR is "better" isn't going to win anyone over. There is
  however a simple way that you could state your case convincingly. Take some
  of the tasks for which it has been shown that RDF is a good solution, and
  provide online demonstrations of YKR doing the jobs better. For example, the
  TAP project [1] uses an RDF-based knowledge base in concert with the most
  commonly deployed web server (Apache). If YKR really is better, then it
  should be little trouble for you to integrate your system with Apache and
  set up an augmented Google search similar to the TAP 'Activity Based Search'

  Discussion about such a project should of course take place on the
  appropriate mailing list, but I don't think anyone on this list would object
  to your announcing such a demonstration here.


  [1] http://tap.stanford.edu/tap/demos.html
Received on Saturday, 21 December 2002 13:35:00 UTC

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