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Re: [biordf] DBpedia-OBO mapping, additions to HCLS KB

From: Kingsley Idehen <kidehen@openlinksw.com>
Date: Thu, 16 Apr 2009 07:32:47 -0400
Message-ID: <49E7175F.9040303@openlinksw.com>
To: Matthias Samwald <samwald@gmx.at>, "public-lod@w3.org" <public-lod@w3.org>, "dbpedia-discussion@lists.sourceforge.net" <dbpedia-discussion@lists.sourceforge.net>
Matthias Samwald wrote:
> __ DBpedia - OBO mapping __
>
> I have created a script that generates a mapping between OBO 
> ontologies and DBpedia, based on cross-references to Wikipedia 
> contained in some OBO ontologies. This amounts to a meager ~430 
> mapping relations. Wikipedia references do not seem to be that popular 
> in OBO ontologies after all.
>
> Further information, script and mapping file are available at:
> http://esw.w3.org/topic/HCLSIG_BioRDF_Subgroup/DBpedia_to_OBO_mapping
>
> Further OBO - DBpedia mappings will be based on NLP.
>
> __ Additions to HCLS knowledge base __
>
> I have also added two new graphs to the DERI HCLS knowledge base. One 
> contains the OBO-DBpedia mapping described above, the other contains 
> the RDFa statements from the aTags pastebin, this graph is updated 
> from the changing source document periodically.
>
> See
> http://esw.w3.org/topic/HCLSIG_BioRDF_Subgroup/DERI_HCLS_KB
>
> The synchronisation with the aTags pastebin is accomplished with the 
> crawler feature [1] of Virtuoso. It periodically visits the HTML page, 
> reads the RDFa and updates the graph in the knowledge base. I guess we 
> could extend the use of this feature to other datasets generated by 
> HCLS IG participants and make updating the HCLS knowledge base more 
> dynamic than it currently is.
>
> [1] 
> http://docs.openlinksw.com/virtuoso/rdfinsertmethods.html#rdfinsertmethodvirtuosocrawler 
>
>
> Cheers,
> Matthias Samwald
>
> DERI Galway, Ireland
> http://deri.ie/
>
> Konrad Lorenz Institute for Evolution & Cognition Research, Austria
> http://kli.ac.at/
>
>
>
>
Matthias,

Great stuff!

Others: this is an FYI reply :-)

-- 


Regards,

Kingsley Idehen	      Weblog: http://www.openlinksw.com/blog/~kidehen
President & CEO 
OpenLink Software     Web: http://www.openlinksw.com
Received on Thursday, 16 April 2009 11:33:27 UTC

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