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Re: question about an example query for LinkedLifeData

From: Barry Norton <barry.norton@ontotext.com>
Date: Sun, 24 Feb 2013 21:48:35 +0000
Message-ID: <512A8AB3.8090100@ontotext.com>
To: public-lod@w3.org

Bonnie, I don't know this dataset very well myself, but I've forwarded 
your question to my colleagues who manage this.

I hope we can help you out with your query in the morning.

Regards,

Barry



On 24/02/13 21:30, Bonnie MacKellar wrote:
>
> Hi,
>
> I have a question about one of the example queries for the 
> LinkedLifeData site. I am not sure if this is the right place to ask 
> the question. If there is a better place, let me know.
>
> This is one of the sample queries on the SPARQL query page:
>
> SELECT ?drugname ?exclusion ?trial
>
> WHERE {
>
>     ?drug rdf:type drugbank:drugs .
>
>     ?drug drugbank:possibleDiseaseTarget ?disease .
>
>     ?disease diseasome-instance:class 
> <http://www4.wiwiss.fu-berlin.de/diseasome/resource/diseaseClass/Respiratory> 
> .
>
>     ?drug skos:exactMatch ?intervention .
>
>     ?intervention rdf:type linkedct:intervention .
>
>     ?trial linkedct:intervention ?intervention .
>
>     ?trial relationontology:hasExclusionCriteria ?exclusionCriteria .
>
>     ?drug rdfs:label ?drugname .
>
>     ?disease rdfs:label ?diseasename .
>
>     ?intervention linkedct:description ?desc .
>
>     ?trial linkedct:brief_title ?trialTitle .
>
>     ?exclusionCriteria skos:prefLabel ?exclusion .
>
> }
>
> It does not work, because ?trial relationontology:hasExclusionCriteria 
> ?exclusionCritera returns nothing. Exploring the data, I can see no 
> evidence that LinkedCt resources contain this link. Am I doing 
> something wrong? Is this something that was removed from 
> LinkedLifeData? I see many references to similar queries in various 
> presentations about LinkedLifeData, for example, here: 
> http://www.ontotext.com/LLD-0.7
>
> Does anyone know what this link was?
>
> Thanks,
>
> Bonnie MacKellar
>
> mackellb@stjohns.edu
>
Received on Sunday, 24 February 2013 21:48:58 UTC

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