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Asked: 2026-06-13T21:52:26+00:00

I’ve just started working with DBpedia and SPARQL. I want to use it as

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I’ve just started working with DBpedia and SPARQL.
I want to use it as followed:

Getting an input x, I want to return the “Wikipage disambiguates” of x, where x is a possible value of “Wikipage redirect”.
In other words, I want to search all the “Wikipage disambiguates” looking for x and returning its corresponding “Wikipage disambiguates”.

I want to use it on Educational organizations: http://dbpedia.org/fct/facet.vsp?iri=http%3A%2F%2Fschema.org%2FEducationalOrganization&sid=3532&cmd=new_with_class
and on general organizations:
http://dbpedia.org/fct/facet.vsp?iri=http%3A%2F%2Fdbpedia.org%2Fontology%2FCompany&sid=3537&cmd=new_with_class

Therefore I wanted to ask for your help –
What is the required query I need to ask?

PS: I was searching desperately for tutorials for working with SPARQL and DBpedia and couldn’t find anything that hits my goal. Can you recommend me any?

Thanks! 🙂

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1 Answer

  1. Editorial Team

    Probably, you are looking something like:

    1) Finding all redirects for a given resource: Find redirects :

    select ?x
where {
?x <http://dbpedia.org/ontology/wikiPageRedirects> <http://dbpedia.org/resource/Harvard_University>
}
limit 10

    Result:

    2) Find all wikiPageDisambiguates of ‘X’ where ‘X’ is one of the above : 

    select ?x ?y
where {
  <http://dbpedia.org/resource/University_of_Harvard> <http://dbpedia.org/ontology/wikiPageRedirects> ?y.     
  ?x <http://dbpedia.org/ontology/wikiPageDisambiguates> ?y.
}
limit 10

    Result:

    You can test/save/share different queries at s3space.

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