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Re: PROV-ISSUE-142 (Tlebo): Can roles only be Literals? [Data Model]

From: Luc Moreau <L.Moreau@ecs.soton.ac.uk>
Date: Thu, 01 Dec 2011 14:27:07 +0000
Message-ID: <EMEW3|06009695777e1021a6cf7e11f81f45d4nB0ERB08L.Moreau|ecs.soton.ac.uk|4ED78EBB.6080804@ecs.soton.ac.uk>
To: Stian Soiland-Reyes <soiland-reyes@cs.manchester.ac.uk>
CC: public-prov-wg@w3.org


On 12/01/2011 02:17 PM, Stian Soiland-Reyes wrote:
> On Thu, Dec 1, 2011 at 11:39, Luc Moreau<L.Moreau@ecs.soton.ac.uk>  wrote:
>
>    
>>> In the PROV-ASN syntax:
>>>        
>>>> typedLiteral ::= quotedString %% datatype
>>>> datatype ::= IRI
>>>> IRI ::= an IRI compatible with production IRI in [IRI]
>>>>          
>>> However most examples here and elsewhere in the document use QNames or
>>> CURIEs for the datatype - which are not covered by [IRI]:
>>>        
>> I don't follow you, what do you mean not covered by IRI?
>>      
> prov:blah is not an IRI - although it might look like one - it's a QName.
>    
Yes, indeed, it's a QName.
> The syntax defined does not allow QNames as the datatype - but that's
> what is used. Perhaps it should only specify datatype as a QName
> instead?
>
>    
OK, I see what you mean. The grammar in the document is incorrect,
and I have not updated it to reflect my testing parser.

Luc

-- 
Professor Luc Moreau
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University of Southampton          fax:   +44 23 8059 2865
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Received on Thursday, 1 December 2011 14:27:43 UTC

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