Oh, wow, thanks Sebastian, thanks Kingsley for the answers!

I was entirely unaware of the DBpedia datasets over at databus.dbpedia.org
- when I search for "dbpedia downloads" that's not where I get to. Also,
when I go to dbpedia.org and then click on "Downloads", I get to the 2016
datasets.

https://wiki.dbpedia.org/Datasets

https://wiki.dbpedia.org/develop/datasets

I honestly thought, that the 2016 dataset is the latest one, and was rather
disappointed. Thank you for showing me that I was just looking in the wrong
place - but I would really suggest that you update your Websites to point
to databus. I am sure I am not the only one who believes that there has
been no DBpedia update since 2016.

Thanks for these pointers! I have run a few analyses, and now can rerun
them again with the actual current data :) I expect this to improve DBpedia
numbers by quite a bit.

One question, I liked to use the canonicalized versions from here
https://wiki.dbpedia.org/downloads-2016-10, i.e. files such as
http://downloads.dbpedia.org/2016-10/core-i18n/de/mappingbased_objects_wkd_uris_de.ttl.bz2
- can you point me where I can find the canonicalized versions in the new
files? I find it all a bit hard to navigate (although Databus has a few
really neat features, thanks for that).

Cheers,
Denny





On Sat, Jun 1, 2019 at 9:43 AM Kingsley Idehen <[email protected]>
wrote:

> On 6/1/19 5:45 AM, Sebastian Hellmann wrote:
>
> Hi Denny,
>
> * the old system was like this:
>
> we load from here: http://downloads.dbpedia.org/2016-10/core/
>
> metadata is in
> http://downloads.dbpedia.org/2016-10/core/2016-10_dataid_core.ttl with
> void:sparqlEndpoint     <http://dbpedia.org/sparql>
> <http://dbpedia.org/sparql> ;
>
>
> Hi Sebastian,
>
>
> I will also have the TTL referenced above loaded to a named graph so that
> it becomes accessible from the query solution I shared in my prior post.
>
>
>
> * the new system is here: https://databus.dbpedia.org/dbpedia
>
> There are 6 new releases and the metadata is in the endpoint
> https://databus.dbpedia.org/repo/sparql
>
> Once the collection saving feature  is finished, we will build a
> collection of datasets on the bus, which will then be loaded. It is
> basically a sparql query retrieving the downloadurls like this:
>
> http://dev.dbpedia.org/Data#example-application-virtuoso-docker
>
>
> Okay.
>
> Please install the Faceted Browser so that URIs like
> http://dev.dbpedia.org/Data#example-application-virtuoso-docker can also
> be looked up.
>
> As an aside, here's an Entity Type overview query results page
> <https://databus.dbpedia.org/repo/sparql?default-graph-uri=&query=SELECT+%28SAMPLE%28%3Fs%29+AS+%3Fsample%29+%28COUNT%281%29+AS+%3Fcount%29++%28%3Fo+AS+%3FentityType%29%0D%0AWHERE+%7B%0D%0A++++++++%3Fs+a+%3Fo.+%0D%0A%09%09FILTER+%28isIRI%28%3Fs%29%29+%0D%0A++++++++++++++++FILTER+%28%21+contains%28str%28%3Fs%29%2C%22virt%22%29%29%0D%0A++++++%7D+%0D%0AGROUP+BY+%3Fo%0D%0AORDER+BY+DESC+%28%3Fcount%29&format=text%2Fhtml&timeout=0&debug=on>
> for future use etc..
>
>
> Kingsley
>
>
>
>
> On 31.05.19 21:59, Denny Vrandečić wrote:
>
> Thank you for the answer!
>
> I don't see how the query solution page that you linked indicates that
> this is the English Wikipedia extraction. Where does it say that? How can I
> tell? I am trying to understand, thanks.
>
> Also, when I download the set of English extractions from here,
>
> http://downloads.dbpedia.org/2016-10/core-i18n/en/
>
> particularly this one,
>
>
> http://downloads.dbpedia.org/2016-10/core-i18n/en/mappingbased_objects_en.ttl.bz2
>
>
> it is only about 17,467 people with parents, not 20,120, so that dataset
> seems out of sync with the one in the SPARQL endpoint.
>
> I am curious where do you load the dataset from?
>
> Thank you!
>
>
> On Fri, May 31, 2019 at 11:49 AM Kingsley Idehen <[email protected]>
> wrote:
>
>> On 5/31/19 2:23 PM, Denny Vrandečić wrote:
>>
>> When I query the dbpedia.org/sparql endpoint asking for "how many people
>> with a parent do you know?", i.e. select (count (distinct ?p) as ?c) where
>> { ?s dbo:parent ?o }, I get as the answer 20,120.
>>
>> Where among the Downloads on wiki.dbpedia.org/downloads-2016-10 can I
>> find the dataset that the SPARQL endpoint actually serves? Is it the
>> English Wikipedia-based "Mappingbased" one? Or is t the "Infobox Properties
>> Mapped"?
>>
>> Cheers,
>> Denny
>>
>>
>> The query solution page
>> <http://dbpedia.org/sparql?default-graph-uri=&query=prefix+dbo%3A+%3Chttp%3A%2F%2Fdbpedia.org%2Fontology%2F%3E+%0D%0A%0D%0Aselect+%3Fg+%28count+%28distinct+%3Fs%29+as+%3Fc%29%0D%0Awhere+%7B+%0D%0A+++++++%0D%0A+++++++++graph+%3Fg+%7B%3Fs+dbo%3Aparent+%3Fo.%7D%0D%0A%0D%0A+++++%7D%0D%0Agroup+by+%3Fg&format=text%2Fhtml&CXML_redir_for_subjs=121&CXML_redir_for_hrefs=&timeout=30000&debug=on&run=+Run+Query+>
>> indicates this is the English Wikipedia dataset. That's what we've always
>> loaded into the Virtuoso instance from which DBpedia Linked Data and its
>> associated SPARQL endpoint are deployed.
>>
>>
>> --
>> Regards,
>>
>> Kingsley Idehen      
>> Founder & CEO
>> OpenLink Software
>> Home Page: http://www.openlinksw.com
>> Community Support: https://community.openlinksw.com
>> Weblogs (Blogs):
>> Company Blog: https://medium.com/openlink-software-blog
>> Virtuoso Blog: https://medium.com/virtuoso-blog
>> Data Access Drivers Blog: 
>> https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers
>>
>> Personal Weblogs (Blogs):
>> Medium Blog: https://medium.com/@kidehen
>> Legacy Blogs: http://www.openlinksw.com/blog/~kidehen/
>>               http://kidehen.blogspot.com
>>
>> Profile Pages:
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>> LinkedIn: http://www.linkedin.com/in/kidehen
>>
>> Web Identities (WebID):
>> Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i
>>         : 
>> http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this
>>
>> _______________________________________________
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>>
>
>
> _______________________________________________
> DBpedia-discussion mailing 
> [email protected]https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>
> --
> All the best,
> Sebastian Hellmann
>
> Director of Knowledge Integration and Linked Data Technologies (KILT)
> Competence Center
> at the Institute for Applied Informatics (InfAI) at Leipzig University
> Executive Director of the DBpedia Association
> Projects: http://dbpedia.org, http://nlp2rdf.org,
> http://linguistics.okfn.org, https://www.w3.org/community/ld4lt
> <http://www.w3.org/community/ld4lt>
> Homepage: http://aksw.org/SebastianHellmann
> Research Group: http://aksw.org
>
>
> _______________________________________________
> DBpedia-discussion mailing 
> [email protected]https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>
>
> --
> Regards,
>
> Kingsley Idehen       
> Founder & CEO
> OpenLink Software
> Home Page: http://www.openlinksw.com
> Community Support: https://community.openlinksw.com
> Weblogs (Blogs):
> Company Blog: https://medium.com/openlink-software-blog
> Virtuoso Blog: https://medium.com/virtuoso-blog
> Data Access Drivers Blog: 
> https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers
>
> Personal Weblogs (Blogs):
> Medium Blog: https://medium.com/@kidehen
> Legacy Blogs: http://www.openlinksw.com/blog/~kidehen/
>               http://kidehen.blogspot.com
>
> Profile Pages:
> Pinterest: https://www.pinterest.com/kidehen/
> Quora: https://www.quora.com/profile/Kingsley-Uyi-Idehen
> Twitter: https://twitter.com/kidehen
> Google+: https://plus.google.com/+KingsleyIdehen/about
> LinkedIn: http://www.linkedin.com/in/kidehen
>
> Web Identities (WebID):
> Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i
>         : 
> http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this
>
> _______________________________________________
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> [email protected]
> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>
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