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Re: Mappings update for XPath

From: Thierry MICHEL <tmichel@w3.org>
Date: Wed, 29 Sep 2010 00:20:15 +0200
Message-ID: <4CA26A1F.3070602@w3.org>
To: Felix Sasaki <felix.sasaki@fh-potsdam.de>
CC: "Evain, Jean-Pierre" <evain@ebu.ch>, public-media-annotation <public-media-annotation@w3.org>
Felix,


Done, all files commited to the server.

see
http://www.w3.org/2008/WebVideo/Annotations/drafts/ontology10/CR/mapping_table-php.html

to browse the files.

let me know it is fine.

Regards, Thierry

Le 28/09/2010 18:08, Felix Sasaki a écrit :
> Thanks for the info, Jean-Pierre. I have updated the mapping tables
> accordingly, see attachment.
>
> Regards, Felix
>
> 2010/9/28 Evain, Jean-Pierre<evain@ebu.ch>
>
>>   Dear Felix,
>>
>>
>>
>> For EBUCore what was in bracket were examples.
>>
>>
>>
>> The namespaces are for the latest versions of EBUCore and TV-Anytime:
>>
>>
>>
>> EBUCore: "urn:ebu:metadata-schema:ebuCore_2010"
>>
>> TVA: "urn:tva:metadata:2010"
>>
>>
>>
>> Regards,
>>
>>
>>
>> Jean-Pierre
>>
>>
>>
>> *From:* public-media-annotation-request@w3.org [mailto:
>> public-media-annotation-request@w3.org] *On Behalf Of *Felix Sasaki
>> *Sent:* mardi, 28. septembre 2010 16:45
>> *To:* public-media-annotation
>> *Subject:* Mappings update for XPath
>>
>>
>>
>> Hello all,
>>
>> I have finished my action item ACTION-288 on XPath 1.0 expressions, see the
>> attached zip file. Below are some comments, including questions - please
>> check. I cannot commit to the server at the moment - Thierry, could you do
>> that for me? See the attached zip file.
>>
>> - I used relative location paths
>> http://www.w3.org/TR/xpath/#NT-RelativeLocationPath . Often it is not
>> clear what the starting point for the expressions is (document root or
>> somewhere else?), so using the relative location path seems save to me.
>>
>> - I used single quotes for values, e.g. @DESCRIPTION='Image Creator'
>>
>> - I kept capitalization "as is", e.g.
>> METADATA/IPR/IPR_NAMES/IPR_PERSON[@DESCRIPTION='Image Creator'] . Format
>> owners, please check whether that is appropriate.
>>
>> - I used small letter "or" as a separator between xpath expressions, since
>> the literal sequence "or" is part of xpath spec
>> http://www.w3.org/TR/xpath/#NT-OrExpr
>> same for "and" http://www.w3.org/TR/xpath/#NT-AndExpr
>>
>> - I replaced "AND" in examples like
>>
>> METADATA/BASIC_IMAGE_INFO/IMAGE_SIZE/HEIGHT
>> AND
>> METADATA/BASIC_IMAGE_INFO/IMAGE_SIZE/WIDTH
>>
>> with "or" since "or" is inclusive in XPath, and I think that is the desired
>> intention.
>>
>> - EBUCore and TVA: could someone tell me the namespace URIs? The mapping
>> tables just mention the prefixes.
>>
>> - I could (again in EBUCore) not make sense of expressions like
>> EBUCoreMain/coreMetadata/type/objectType/@typeLabel (collection, string)
>> EBUCoreMain/coreMetadata/type/objectType/@typeLink (collection, anyURI)
>> and I just deleted the part in the brackets ().
>>
>> Regards, Felix.
>>
Received on Tuesday, 28 September 2010 22:21:11 GMT

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