I'm not sure I understand exactly. I don't see any VIAF information in the
owl:sameAs values for any of my test cases (e.g. Albert Einstein). I am
able to return results in both live.dbpedia.org/sparql and
dbpedia-live.openlinksw.com/sparql for dbpprop:viaf. It seems that only a
small fraction of the wiki pages using authority control have the
dbpprop:viaf, dbpprop:lccn, etc. present in the DBpedia Live dataset. Does
it just take a long time for the delta to get extracted from Wikipedia? I
might just be confused about the extraction process/timeline. While DBpedia
Live includes some pretty recent additions (e.g.
http://live.dbpedia.org/page/2013_Xiamen_bus_fire) to wikipedia, some
relatively distant changes have not been reflected, such as the authority
control for persons (e.g. the VIAF on Kanye West which was added sometime
in late 2012).
Thank you for taking the time to respond; it's a really interesting subject
and I'd love to understand it better and hopefully add some value to the
community.
-Stephen
Date: Thu, 13 Jun 2013 16:34:10 +0300
> From: Dimitris Kontokostas <[email protected]>
> Subject: Re: [Dbpedia-discussion] VIAF extraction?
> To: "Young,Jeff (OR)" <[email protected]>
> Cc: "[email protected]"
> <[email protected]>, Stephen Somerville
> <[email protected]>
> Message-ID:
> <
> ca+u4+a0ms8bzjgvubp1pyshv7sqv0cn5kjnkfxskk+ohkvk...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> We already have a pending pull request [1] to support automatic sameAs
> links in Live but till then you can construct them yourself with a SPARQL
> Construct or programatically
>
> Dimitris
>
> [1] https://github.com/dbpedia/extraction-framework/pull/41
>
>
> On Thu, Jun 13, 2013 at 3:57 PM, Young,Jeff (OR) <[email protected]> wrote:
>
> > It would be less idiomatic if you asserted owl:sameAs instead:****
> >
> > ** **
> >
> > <http://dbpedia.org/resource/Albert_Einstein> <
> > http://www.w3.org/2002/07/owl#sameAs> <http://viaf.org/viaf/75121530>
> .***
> > *
> >
> > ** **
> >
> > Jeff****
> >
> > ** **
> >
> > *From:* Dimitris Kontokostas [mailto:[email protected]]
> > *Sent:* Thursday, June 13, 2013 5:40 AM
> > *To:* Stephen Somerville
> > *Cc:* [email protected]
> > *Subject:* Re: [Dbpedia-discussion] VIAF extraction?****
> >
> > ** **
> >
> > Hi Stephen,****
> >
> > It does but now with sameAs links for now
> > see http://live.dbpedia.org/page/Albert_Einstein****
> >
> > for template {{Authority
> > control|PND=118529579|LCCN=n/79/22889|VIAF=75121530}}
> > we get these triples from the InfoboxExtractor
> >
> > <http://dbpedia.org/resource/Albert_Einstein> <
> > http://dbpedia.org/property/viaf> "75121530"^^<
> > http://www.w3.org/2001/XMLSchema#integer> .
> > <http://dbpedia.org/resource/Albert_Einstein> <
> > http://dbpedia.org/property/pnd> "118529579"^^<
> > http://www.w3.org/2001/XMLSchema#integer> .
> > <http://dbpedia.org/resource/Albert_Einstein> <
> > http://dbpedia.org/property/lccn> "n/79/22889"@en .
> >
> > the same applies for all articles with the Authority control
> template.****
> >
> > Best,
> > Dimtiris****
> >
> > ** **
> >
> > On Tue, Jun 11, 2013 at 10:08 PM, Stephen Somerville <
> > [email protected]> wrote:****
> >
> > Hello everyone, I am new to the listserv so forgive me if this has been
> > covered before. Does anyone know if the DBpedia Live extractors include
> the
> > VIAF data? It seems like it would be handy to have but the query result
> > sets seems like it's too small.****
> >
> > Thanks for any help,****
> >
> > Stephen****
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > This SF.net email is sponsored by Windows:
> >
> > Build for Windows Store.
> >
> > http://p.sf.net/sfu/windows-dev2dev
> > _______________________________________________
> > Dbpedia-discussion mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion****
> >
> >
> >
> >
> > --
> > Kontokostas Dimitris ****
> >
>
------------------------------------------------------------------------------
This SF.net email is sponsored by Windows:
Build for Windows Store.
http://p.sf.net/sfu/windows-dev2dev
_______________________________________________
Dbpedia-discussion mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
