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Re: [XSCH, ALL] some detailed comments from datatype note review

From: Jeremy Carroll <jjc@hplb.hpl.hp.com>
Date: Tue, 18 Jan 2005 10:16:12 +0000
Message-ID: <41ECE1EC.2000601@hplb.hpl.hp.com>
To: Jeff Pan <pan@cs.man.ac.uk>
CC: ewallace@cme.nist.gov, public-swbp-wg@w3.org

> OWL does not support user-defined datatypes, which is the motivation of Section 2. A solution to extend OWL DL to support user-defined datatypes should cover

I am currently revising my OWL Syntax Checker, and the OWL Syntax rules 
do support user-defined datatypes ... I'm not totally convinced that OWL 
DL does not support user-defined datatypes - although it obviously 
wasn't explored in detail, since we hit a procedural road block early on.

> 1) a standard way of referring to an XML Schema user defined simple
> type with a URI reference, and
> 2) a formal framework of combining SHOIN with user defined datatypes so that the combined language is still decidable.
> We will further revise Section 2 to cover the 2) point.

Received on Tuesday, 18 January 2005 11:31:30 UTC

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