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Re: OWLIM and OWL2-QL

From: Ian Horrocks <ian.horrocks@comlab.ox.ac.uk>
Date: Mon, 28 Mar 2011 18:24:04 +0100
Cc: public-owl-comments@w3.org
Message-Id: <CA6AE264-B3D8-46A9-A7B9-BB9149C11F10@comlab.ox.ac.uk>
To: Barry Bishop <barry.bishop@ontotext.com>
You didn't mention datatype reasoning, so I also left "Datatype reasoning not fully supported" in the (Non-) Conformance section. Let me know if you see any problems.

Ian

==========
Prof Ian Horrocks
Oxford University Computing Laboratory

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On 28 Mar 2011, at 16:05, Barry Bishop wrote:

> Dear sirs/madams,
> 
> Please could you update the 'implementations' wiki page at:
> 
>    http://www.w3.org/2007/OWL/wiki/Implementations
> 
> OWLIM has had support for OWL2-QL since v3.4 (Nov 2010).
> 
> The semantics is RDF-based.
> 
> Non-conformance:
> 
> 1. DisjointObjectProperties and DisjointDataProperties used to infer propertyDisjointWith instead of AllDifferent restriction on values for these properties.
> 
> 2. No inference of anonymous unions (containing exactly one class) for all classes
> 
> 3. Disjoint classes do not infer differentFrom for instances. Instead there is a consistency check that checks for membership of disjoint classes.
> 
> Many thanks,
> barry
> 
> --
> Barry Bishop
> OWLIM Product Manager
> Ontotext AD
> Tel: +43 650 2000 237
> email: barry.bishop@ontotext.com
> www.ontotext.com
> 
> 
Received on Monday, 28 March 2011 17:24:34 GMT

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