Re: ANN: DBpedia Version 2014 released

On 9/9/14 9:34 AM, Kingsley Idehen wrote:
> On 9/9/14 8:17 AM, Bernard Vatant wrote:
>> Hi Kingsley
>>
>> Not sure how to understand your answer. I have no problem with the 
>> ontology elements URI such as [1] and varoious conneg formats, my 
>> problemn is about the URI of the whole ontology re. metadata etc.
>>
>> 2014-09-09 13:46 GMT+02:00 Kingsley Idehen <kidehen@openlinksw.com 
>> <mailto:kidehen@openlinksw.com>>:
>>
>>     Bernard,
>>
>>     As you can see from the announcement, this is a little transition
>>     period between the combination of DBpedia datasets and Linked
>>     Data deployment, via the DBpedia endpoint.
>>
>>     This is simply a case of transition. The problem will be fixed,
>>     promptly. The URIs below should aid tracking and problem
>>     comprehension. Also, these URIs won't change following resolution
>>     of the TCN issues. Might even be fixed before you read this
>>     response.
>>
>>     [1] http://dbpedia.org/ontology/TimePeriod
>>     [2] http://linkeddata.uriburner.com/c/9CU7GSFP -- the problem
>>     (which is basically TCN and legacy issues with text/rdf+n3 and
>>     text/turtle).
>>
>>
>>     Kingsley
>>
>
> Bernard,
>
> Part 2 of the matter is what you need, I should have been clearer. It 
> boils down to the following which will be applied shortly:
>
> ## DBpedia Ontology Fix
>
> # Given the following:
> # Ontology IRI: <http://dbpedia.org/ontology/>
> # Named Graph IRI: <http://dbpedia.org/resource/classes#>
> # Apply the SPARQL 1.1 below.
> # Then apply a Re-write rule:
> # for all lookups requests for: <http://dbpedia.org/ontology/>
> # resolve to (based on dynamic content negotiation), a SPARQL URL for:
> # DESCRIBE <http://dbpedia.org/ontology/> FROM 
> <http://dbpedia.org/resource/classes#> .
>
>  INSERT
>  {GRAPH <http://dbpedia.org/resource/classes#>
>         {
>              ?s rdfs:isDefinedBy <http://dbpedia.org/ontology/>.
> <http://dbpedia.org/ontology/> <http://open.vocab.org/terms/defines> ?s.
> <http://dbpedia.org/ontology/> a owl:Ontology .
>              ?s <http://www.w3.org/2007/05/powder-s#describedby> 
> <http://dbpedia.org/ontology/> .
> <http://dbpedia.org/ontology/> <http://open.vocab.org/terms/describes> 
> ?s .
>          }
>  }
>  WHERE
>  {GRAPH <http://ti.arc.nasa.gov/m/profile/shawn/tfmontology/tfmBJ1.owl>
>          {
>              {?s rdfs:subClassOf ?o}
>              UNION
>              {?s rdfs:subPropertyOf ?o}
>              UNION
>              {?s owl:equivalentClass ?o}
>              UNION
>              {?s owl:equivalentProperty ?o}
>              UNION
>              {?s a ?o}
>          }
>   }
>
>


Typo fixed variant of the above, should others want to apply this to 
their DBpedia instances:

INSERT
  {GRAPH  <http://dbpedia.org/resource/classes#>
         {
              ?s rdfs:isDefinedBy <http://dbpedia.org/ontology/>.
              <http://dbpedia.org/ontology/> 
<http://open.vocab.org/terms/defines> ?s.
              <http://dbpedia.org/ontology/> a owl:Ontology .
              ?s <http://www.w3.org/2007/05/powder-s#describedby> 
<http://dbpedia.org/ontology/> .
              <http://dbpedia.org/ontology/> 
<http://open.vocab.org/terms/describes> ?s .
          }
  }
  WHERE
  {GRAPH <http://dbpedia.org/resource/classes#>
          {
              {?s rdfs:subClassOf ?o}
              UNION
              {?s rdfs:subPropertyOf ?o}
              UNION
              {?s owl:equivalentClass ?o}
              UNION
              {?s owl:equivalentProperty ?o}
              UNION
              {?s a ?o}
          }
   }

-- 
Regards,

Kingsley Idehen 
Founder & CEO
OpenLink Software
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