SPARQL luc:text index not working

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Jim Safley

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Feb 10, 2026, 10:14:00 AMFeb 10
to Getty Vocabularies as Linked Open Data
When using the SPARQL endpoint, it appears that the luc:text index is not working. Before, this query worked fine:

SELECT ?Subject ?Term {
  ?Subject a skos:Concept ;
  luc:text "red" ;
  skos:inScheme aat: ;
  skosxl:prefLabel [xl:literalForm ?Term] .
}

But now it returns no results. Switching the index to luc:term does work:

SELECT ?Subject ?Term {
  ?Subject a skos:Concept ;
  luc:term "red" ;
  skos:inScheme aat: ;
  skosxl:prefLabel [xl:literalForm ?Term] .
}

Is this a known issue? Were there recent changes to the engine that account for this?

Thanks,
Jim

Getty Vocabularies LOD

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Feb 11, 2026, 12:40:49 PMFeb 11
to Getty Vocabularies as Linked Open Data
Hi, Jim.
The text index has been restored. Thanks for reporting the issue.

Gregg Garcia
Software Architect
Getty Digital, J. Paul Getty Trust
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