Hi Michel,

yes this change was motivated by the clarification that we received from the 
OWL 2 working group. We strongly support to use a single syntax only, which is 
to enter the datatype restrictions as owl:equivalentClasses. You can still add 
an rdfs:subClassOf xsd:integer to link it to a base type if you want, but this 
will not have an effect.

There were a couple of bug fixes related to this design pattern, so that TBC 
now correctly allows users to enter instance values on such datatypes.

Holger


On Nov 24, 2009, at 1:54 PM, Michel Bohms wrote:

> Could you say a bit more on the bug fix:
> "- Bug fix: Better handling of user-defined named datatypes (using
> owl:equivalentClass)"
> 
> Just curious how it affects our modelling of userdefined datatypes
> (especially because we earlier discusses the OWLII Primer use of
> "equivalent" compared to your advice to use "subClassOf; wondered
> whether this was related...)
> Thx, Michel
> 
> 
> On Nov 24, 6:28 am, Nilesh <[email protected]> wrote:
>> Dear users,
>> we are pleased to announce a point release 3.2.1 of TopBraid Composer,
>> TopBraid Live and TopBraid Ensemble. It fixes several minor issues
>> with 3.2.0.
>> 
>> To upgrade, please download the appropriate binary from the TopBraid
>> download site. The product update feature is not working for this
>> release.
>> Windows users should note that we have not supplied an installer, but
>> instead the download is simply a zip of the product directory.
>> 
>> The release notes can be found at
>>        http://www.topquadrant.com/products/release_notes/v3_2_0.html
>> The detailed changes from 3.2.0 are as follows
>>        http://www.topquadrant.com/docs/versions/changes-3.2.1.txt
>> Download area at
>>        http://www.topquadrant.com/products/TB_download.html
>> 
>> Regards,
>> The TopBraid Team
> 
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