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Re: Test cases combining MINUS and NOT EXISTS

From: Steve Harris <steve.harris@garlik.com>
Date: Mon, 26 Jul 2010 09:43:36 +0100
Cc: SPARQL Working Group WG <public-rdf-dawg@w3.org>
Message-Id: <E4E9E4F4-6D25-4D7B-ADBA-0B793A555F6C@garlik.com>
To: Andy Seaborne <andy.seaborne@epimorphics.com>
On 2010-07-24, at 20:34, Andy Seaborne wrote:

> I've added test cases to the negation test suite after I was asked how
> one might query for subset relationships. The queries calculate which
> sets are subsets of other sets in the data, look for set quality and
> find proper subsets.
> 
> There are other ways to achieve the tasks, and probably lost of better
> ways but these provide combinations of MINUS and NOT EXISTS in the same
> query.  The tests do illustrate the different styles of negation for
> MINUS and NOT EXISTS.
> 
> Style point: I've committed SPARQL XML Results format files.  Does
> anyone mind if we use the JSON format as well?

Strong preference for just using one result format. I don't care if it's XML or JSON.

- Steve

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Received on Monday, 26 July 2010 08:44:15 GMT

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