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SERVICES: Web Ont Requirements Clarification Questions

From: Stefan Decker <stefan@db.stanford.edu>
Date: Wed, 19 Dec 2001 16:06:40 -0800
Message-Id: <5.1.0.14.2.20011219155102.0a0f2e00@db.stanford.edu>
To: ned.smith@intel.com
Cc: www-webont-wg@w3.org
Neil,

I've a request regarding the use case and requirements mail you sent:

You wrote:
   "Property values have meta attributes describing data freshness, 
polling/event interval or
   freshness goal, type, acceptable value range(s), exception conditions."

   in http://lists.w3.org/Archives/Public/www-webont-wg/2001Nov/0120.html


  Could you provide concrete examples for definitions that would serve your 
needs?
  (maybe in an pseudo ontology language, that provides all the features you 
need)

   What are your requirements regarding acceptable value ranges?
   (e.g., is one value range sufficient? if multiple are necessary: should 
the be
    disjunctive or conjunctive?)

   What do you mean with exception conditions? Could you provide an example?


Thanks and all the best,

     Stefan
Received on Wednesday, 19 December 2001 19:06:26 GMT

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