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Re: WSDL WG request for adding multiple version extensibility into Schema 1.1

From: Mark Baker <distobj@acm.org>
Date: Sun, 15 Feb 2004 12:46:54 -0500
To: Bijan Parsia <bparsia@isr.umd.edu>
Cc: www-ws-desc@w3.org
Message-ID: <20040215124654.I19674@www.markbaker.ca>

On Sun, Feb 15, 2004 at 11:59:05AM -0500, Bijan Parsia wrote:
> The above definition says that Parents have at least one child. But 
> what does this mean? It means if you know someone is a parent, then you 
> know they have at least one child. You also know that if someone has a 
> child, then they are a parent. And you know that if they don't have any 
> children, then they aren't a parent. But all that is consistent with 
> the kb:
> 
> <Parent rdf:ID=Bob/>

Ah, good example.  I understand what the WG needs now, thanks.

Mark.
-- 
Mark Baker.   Ottawa, Ontario, CANADA.        http://www.markbaker.ca
Received on Sunday, 15 February 2004 12:46:24 UTC

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