Gerbil QA swaps annotator and dataset in JSON LD output

[MichaelRoeder]

Problem

In its JSON LD, Gerbil QA seems to confuse the annotator and dataset if both are uploaded files.

{
  "@graph" : [ {
    "@id" : "http://gerbil-qa.aksw.org/gerbil/experiment?id=202604100023",
    "@type" : [ "gerbil:Experiment", "qb:Dataset" ],
    "structure" : "gerbil:dsd",
    "experimentType" : "gerbil:QA",
    "matching" : "gerbil:StrongEntityMatch",
    "label" : "Experiment 202604100023"
  }, {
    "@id" : "http://gerbil-qa.aksw.org/gerbil/experimentTask_409109",
    "@type" : "qb:Observation",
    "dataset" : "http://gerbil-qa.aksw.org/gerbil/experiment?id=202604100023",
    "Macro_F1_QALD" : "1.0",
    "annotator" : "http://gerbil-qa.aksw.org/gerbil/dataId/annotators/gold_1.json_(uploaded)",
    "doc" : "0.0",
    "gerbil:dataset" : "http://gerbil-qa.aksw.org/gerbil/dataId/corpora/pred_file_(uploaded)",
    "errorCount" : "0",
    "language" : "http://gerbil-qa.aksw.org/gerbil/dataId/languages/en",
    "macroF1" : "1.0",
    "macroPrecision" : "1.0",
    "macroRecall" : "1.0",
    "microF1" : "1.0",
    "microPrecision" : "1.0",
    "microRecall" : "1.0",
    "statusCode" : "0",
    "timestamp" : "2026-04-10T21:53:00.369Z"
  },

Expected behavior

The IRIs should be used for the correct predicates.