Re: time arithmatic in SPARQL

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On 9 Oct 2008, at 23:57, Jon Crump wrote:

>
> Andy,
>
> Thanks so much for trying to elucidate sparql for me. Your response  
> was edifying in many ways: clarifying the use of date vs dateTime  
> (which I knew), making slightly more clear how UNION works and  
> showing how FILTER works with 'rows' (which I didn't know).  
> Unfortunately, your response raised more questions for me than it  
> answered. To help me try and clarify my problem, I created the  
> following test cases in RDF:

Running this using arq I get cases 1-5 for the first query, and cases  
1-6 for the second. rdflib may be at fault here.

Damian
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