Re: Status of the Dublin Core to Topic Maps mapping?

Aki Kivela <[email protected]>
Newsgroups gmane.text.xml.xtm.general
Message-ID <[email protected]>
Hello all

While the standardization goes on and you have a real need for Dublin 
Core to Topic Maps conversion feature, I invite you to try Wandora's 
conversion implementations. Wandora has two different DC to TM mappings: 
"Dublin Core XML extractor" and "Dublin Core RDF extractor". I have not 
been aware of all these standardization efforts and our implementations 
are probably incompatible but hey, subjects can be easily transformed 
anything you like --- one advantage of Topic Maps.

Kind Regards,
Aki / Wandora Team
www.wandora.org





On 6.10.2010 13:04, Benjamin Bock wrote:
> There's a project with open issues set up at [1] with the open issues
> provided by Lars Marius.
> Obviously, this isn't worked on since more than a year. At the autumn
> 2009 ISO meeting in Seattle, the question came up if this project
> should be dropped (from ISO work). It would have been dropped at this
> point if nobody signed up to work on it, so I did, because I thought
> it is valuable. A while later it couldn't make it to the TMLab
> priority list so it's still orphaned until now. :(
> I cannot commit on it in my work time, so if at all, it would be a side project.
>
> Everybody is invited to resolve the open issues. As soon as they're
> resolved, we could bring it up in the next ISO meeting (March in
> Prague, AFAIK) and a new CD should be prepared.
>
> --Benjamin
>
> [1] http://projects.topicmapslab.de/projects/dc
>
> On Wed, Oct 6, 2010 at 10:59 AM, Lars Heuer<[email protected]>  wrote:
>> Hi all,
>>
>> I wonder if someone is working on WD 29111 [1] and if I can safely use
>> the proposed PSIs and mappings.
>>
>> Further, I found some oddities like mapping dc:creator to an
>> association, which does not work in 98% of the use cases I found
>> since dc:creator is almost always a string containing just the name of
>> the creator (which is also proposed by Dublin Core [2]). The same
>> holds true for dc:publisher and dc:contributor.
>>
>> Therefore it's difficult to process the DC ->  TM mapping with RTM [3]
>> (a draft is available at [4]).
>>
>> I understand the advantages of treating the creator as topic and
>> connect it to the resource via an association, but it does not work
>> practically (without manual editing).
>>
>> [1]<http://www.open-std.org/jtc1/sc34old/repository/0884.htm>
>> [2]<http://dublincore.org/documents/dces/>
>> [3]<http://www.ontopia.net/topicmaps/materials/rdf2tm.html>
>> [4]<http://purl.org/rdf2tm/dc.crtm>
>>
>> Best regards,
>> Lars
>> --
>> Semagia
>> <http://www.semagia.com/>
>>
>> <http://www.topicmaps.de/mailinglist/>  German Topic Maps mailing list
>> <http://tinytim.sourceforge.net/>  Open Source Topic Maps engine
>> <http://mappa.semagia.com/>  Mappa - Python Topic Maps engine
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