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Re: Datatype for longitude etc. in MAWG Ontology (Was: Re: XMP and OMR doc)

From: Felix Sasaki <felix.sasaki@dfki.de>
Date: Wed, 31 Aug 2011 13:03:22 +0200
Message-ID: <CAL58czpbsQZkH=+QmVLiCbVvDKjAicf0nfCAyg_rL99cmrujHg@mail.gmail.com>
To: tmichel@w3.org
Cc: Daniel Park <soohong.park@samsung.com>, "public-media-annotation@w3.org" <public-media-annotation@w3.org>
Many thanks for the hint, Thierry. Very nice tool indeed :) . I have changed
the values accordingly.

Felix

2011/8/31 Thierry MICHEL <tmichel@w3.org>

>  Felix,
>
> I am not a GPS expert but here may take.
>
>
> <exif:GPSLatitude>53,29.0048N<**/exif:GPSLatitude>
> <exif:GPSLongitude>10,9.5553E<**/exif:GPSLongitude>
>
> I guess it translates into decimal as
> 53.483413
> 10.159255
>
> A colleague of my wrote a nice GPS tool converter
> http://rishida.net/tools/**convertgps/index.php?lat=53%**
> 2C29.0048N&lon=10%2C9.5553E<http://rishida.net/tools/convertgps/index.php?lat=53%2C29.0048N&lon=10%2C9.5553E>
>
> Thierry
>
> Le 31/08/2011 12:28, Felix Sasaki a écrit :
>
>  2011/8/31 Daniel Park<soohongp@gmail.com>
>>
>>  Felix, did you fix up the indication in XMP table ?
>>>
>>>
>> I am at it. I have also a question about the datatype for longitude,
>> altitude and latitude: the ontology says "decimal", see e.g.
>>
>>     <owl:DatatypeProperty rdf:about="#locationLongitude"**>
>>         <rdfs:comment>Corresponds to 'location.longitude' in the Ontology
>> for Media Resources.</rdfs:comment>
>>         <rdfs:domain rdf:resource="#Location"/>
>>         <rdfs:range rdf:resource="&xsd;decimal"/>
>>     </owl:DatatypeProperty>
>>
>> But in my XMP example I have this kind of data available:
>>
>> <exif:GPSLatitude>53,29.0048N<**/exif:GPSLatitude>
>> <exif:GPSLongitude>10,9.5553E<**/exif:GPSLongitude>
>>
>> How should I proceed?
>>
>> Best,
>>
>> Felix
>>
>>
>>
>>>
>>> Daniel
>>>
>>> On Wed, Aug 31, 2011 at 2:47 PM, Thierry MICHEL<tmichel@w3.org>  wrote:
>>>
>>>> Daniel,
>>>>
>>>> During the Ontology spec discussion moving to CR at the F2F, please
>>>>
>>> consider
>>>
>>>> the following comment on XMP.
>>>> Felix should probably send feedback on it.
>>>>
>>>>
>>>>  http://lists.w3.org/Archives/**Public/public-media-**
>>> annotation/2011Aug/0002.html<http://lists.w3.org/Archives/Public/public-media-annotation/2011Aug/0002.html>
>>>
>>>>
>>>> Best,
>>>> Thierry
>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Soohong Daniel Park
>>> Samsung Electronics, DMC R&D
>>> http://www.soohongp.com, twitter:@natpt
>>>
>>>
>>
>>
>>


-- 
Prof. Dr. Felix Sasaki
Senior Researcher, Language Technology Lab
DFKI GmbH, Alt-Moabit 91c, 10559 Berlin, Germany http://www.dfki.de
phone: +49-30-23895-1807 (fax: -1810)
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Received on Wednesday, 31 August 2011 11:03:59 GMT

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