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RE: Objective 4.6 -- additional semantic information

From: Jim Hendler <hendler@cs.umd.edu>
Date: Tue, 8 Jun 2004 21:52:13 -0400
Message-Id: <p06110459bcec1d168bab@[10.0.1.2]>
To: "Rob Shearer" <Rob.Shearer@networkinference.com>, "Jos De_Roo" <jos.deroo@agfa.com>
Cc: "RDF Data Access Working Group" <public-rdf-dawg@w3.org>

Maybe I didn't understand what 4.6 was about, I assumed it was 
something like this:

if I have
   a rdfs:subClassOf b
   b rdfs:subClassOf c

then I was assuming that the requirments in UC&R would imply that if 
I query for
   a rdfs:subClassOf ?x
then ?x would be bound to b
however, if we include 4.6, then we would be expected to return
   ?x = b and ?x = c

if I'm misunderstanding, please let know.
  -JH
-- 
Professor James Hendler			  http://www.cs.umd.edu/users/hendler
Director, Semantic Web and Agent Technologies	  301-405-2696
Maryland Information and Network Dynamics Lab.	  301-405-6707 (Fax)
Univ of Maryland, College Park, MD 20742	  240-277-3388 (Cell)
Received on Tuesday, 8 June 2004 21:52:24 GMT

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