Very fast SPARQL Engine, which can handle very large knowledge graphs like the complete Wikidata, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search. It's faster than engines like Blazegraph or Virtuoso, especially for queries involving large result sets.
Right now, Ubuntu 22.04 is used as base image.
https://github.com/ad-freiburg/qlever/blob/0b9d26f55f2c6632ddaef756b124acea8140d904/Dockerfile#L1
Could it be possible to upgrade to the latest LTS version, which is 24.04 currently?