[jira] [Commented] (JENA-1473) SKOS inference with Jena

["gillesh (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16348209#comment-16348209 ] 

gillesh commented on JENA-1473:
-------------------------------

Hi Andy and Dave,

I create custom rules for skos:broader and skos:narrower and I am now using the generic rule reasoner from Jena and this does the job.

I don't have control of the data so I need to infer these properties. I looked into all the input metadata and we don't have the properties narrowerTransitive and broaderTransitive.

Thank you for the help.

> SKOS inference with Jena
> ------------------------
>
>                 Key: JENA-1473
>                 URL: https://issues.apache.org/jira/browse/JENA-1473
>             Project: Apache Jena
>          Issue Type: Question
>            Reporter: gillesh
>            Priority: Minor
>
> Hi,
> I am looking for some advices on how best infer triples related to SKOS.
> The reasoners provided by Jena are only related to OWL and RDFS.
> I currently don't need the whole SKOS vocabulary. For the moment, I mainly need skos:broader, skos:narrower and skos:altLabel but I may need others in the future.
> What would be a clean way to get the triples I want using Jena and SPARQL queries ?
> Create rules and use the general purpose rule engine of Jena ([documentation|https://jena.apache.org/documentation/inference/#rules])?
> I never did any manual inference for the moment so I am quite confused about all this.
> Any help/resources pointing to the right direction would be greatly appreciated.
> Thank you.



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