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Posted to dev@stanbol.apache.org by Grzegorz Trzeciak <gt...@gmail.com> on 2019/09/18 21:38:12 UTC
Entity not found on referenced site 'dbpedia'
I've encountered it already a few times that some dbpedia resources are not
being found on the default dbpedia entityhub.
One such entity is
http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
When called with:
http://localhost:8787/stanbol/entityhub/site/dbpedia/entity?id=http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
The response I got is:
Entity 'http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations' not
found on referenced site 'dbpedia'
Do you have any idea as to what is happening and how to fix this?
Grzegorz
Re: Entity not found on referenced site 'dbpedia'
Posted by Grzegorz Trzeciak <gt...@gmail.com>.
Thank you for explaining and confirming it.
Grzegorz
wt., 24 wrz 2019 o 18:40 Rafa Haro <rh...@apache.org> napisał(a):
> Hi Grzegorz,
>
> The default dbpedia index is a subset of 30k most prominent entities from
> dbpedia to be used for testing. There is an specific indexer for dbpedia
> that you can use to index the whole dataset, although it might need some
> improvements for the more recent dumps since it was tested with a version
> from several years ago.
>
> Hope that helps
>
>
>
> On Wed, Sep 18, 2019 at 11:59 PM Grzegorz Trzeciak <gt...@gmail.com>
> wrote:
>
> > My guess it has to do with indexing (
> > http://stanbol.apache.org/docs/trunk/customvocabulary.html) but then I
> > thought there is a fallback to the original site with referenced sites?
> >
> > śr., 18 wrz 2019 o 23:38 Grzegorz Trzeciak <gt...@gmail.com>
> > napisał(a):
> >
> > > I've encountered it already a few times that some dbpedia resources are
> > > not being found on the default dbpedia entityhub.
> > > One such entity is
> > > http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
> > >
> > > When called with:
> > >
> > >
> >
> http://localhost:8787/stanbol/entityhub/site/dbpedia/entity?id=http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
> > >
> > > The response I got is:
> > > Entity 'http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations'
> > > not found on referenced site 'dbpedia'
> > >
> > > Do you have any idea as to what is happening and how to fix this?
> > >
> > > Grzegorz
> > >
> >
>
Re: Entity not found on referenced site 'dbpedia'
Posted by Rafa Haro <rh...@apache.org>.
Hi Grzegorz,
The default dbpedia index is a subset of 30k most prominent entities from
dbpedia to be used for testing. There is an specific indexer for dbpedia
that you can use to index the whole dataset, although it might need some
improvements for the more recent dumps since it was tested with a version
from several years ago.
Hope that helps
On Wed, Sep 18, 2019 at 11:59 PM Grzegorz Trzeciak <gt...@gmail.com>
wrote:
> My guess it has to do with indexing (
> http://stanbol.apache.org/docs/trunk/customvocabulary.html) but then I
> thought there is a fallback to the original site with referenced sites?
>
> śr., 18 wrz 2019 o 23:38 Grzegorz Trzeciak <gt...@gmail.com>
> napisał(a):
>
> > I've encountered it already a few times that some dbpedia resources are
> > not being found on the default dbpedia entityhub.
> > One such entity is
> > http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
> >
> > When called with:
> >
> >
> http://localhost:8787/stanbol/entityhub/site/dbpedia/entity?id=http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
> >
> > The response I got is:
> > Entity 'http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations'
> > not found on referenced site 'dbpedia'
> >
> > Do you have any idea as to what is happening and how to fix this?
> >
> > Grzegorz
> >
>
Re: Entity not found on referenced site 'dbpedia'
Posted by Grzegorz Trzeciak <gt...@gmail.com>.
My guess it has to do with indexing (
http://stanbol.apache.org/docs/trunk/customvocabulary.html) but then I
thought there is a fallback to the original site with referenced sites?
śr., 18 wrz 2019 o 23:38 Grzegorz Trzeciak <gt...@gmail.com> napisał(a):
> I've encountered it already a few times that some dbpedia resources are
> not being found on the default dbpedia entityhub.
> One such entity is
> http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
>
> When called with:
>
> http://localhost:8787/stanbol/entityhub/site/dbpedia/entity?id=http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations
>
> The response I got is:
> Entity 'http://dbpedia.org/resource/Museum_of_Anatolian_Civilizations'
> not found on referenced site 'dbpedia'
>
> Do you have any idea as to what is happening and how to fix this?
>
> Grzegorz
>