Maybe you mean this file:

https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/Wikibase/+/master/docs/ontology.owl 

Cheers,

Denny

On Sun, Aug 11, 2019 at 7:20 AM Sebastian Hellmann <hellmann@informatik.uni-leipzig.de> wrote:

Hi Ali, all,

we have this dataset: https://databus.dbpedia.org/dbpedia/wikidata/instance-types/2018.10.20 and an ontology with some Wikidata links: https://databus.dbpedia.org/dbpedia/ontology/dbo-snapshots/2019.02.21T08.00.00Z

The owl version is XML.

It is true that there is no intention to make a Wikidata ontology. Nevertheless, we were wondering whether Wikidata couldn't just load DBpedia's model. We can bot import it, easily. I am sure this would help to query Wikidata.

Cleaning up the P31's and P279's is quite tedious, if done individually.

-- Sebastian

On 10.08.19 19:18, Marijane White wrote:

Perhaps someone can correct me if I am wrong, but I am under the impression that such a thing doesn’t exist and that Wikidata’s models are intentionally not documented as an ontology.  I gathered this understanding from Bob DuCharme’s blog post about extracting RDF models from Wikidata with SPARQL queries: http://www.bobdc.com/blog/extracting-rdf-data-models-fro/

 

 

Marijane White, M.S.L.I.S.

Data Librarian, Assistant Professor

Oregon Health & Science University Library

 

Phone: 503.494.3484

Email: whimar@ohsu.edu

ORCiD: https://orcid.org/0000-0001-5059-4132

 

 

From: Wikidata <wikidata-bounces@lists.wikimedia.org> on behalf of Manzoor Ali <manzoorali29@gmail.com>
Reply-To: Discussion list for the Wikidata project <wikidata@lists.wikimedia.org>
Date: Saturday, August 10, 2019 at 2:38 AM
To: "wikidata@lists.wikimedia.org" <wikidata@lists.wikimedia.org>
Subject: [Wikidata] Ontology in XML

 

Hello Wikidata,

Sorry in advance if I am using wrong mail. I need Wikidata ontology in XML form. can you please tell me that from which link I can download it. Thanks in advance.

 

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--
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
Homepage: http://aksw.org/SebastianHellmann
Research Group: http://aksw.org

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