What are the titles and IDs of research papers that include a benchmark for the IMDb dataset?
SELECT DISTINCT ?paper ?paper_lbl
WHERE {
  ?dataset        a                orkgc:Dataset;
                  rdfs:label       ?dataset_lbl.
  FILTER (str(?dataset_lbl) = "IMDb")
  ?benchmark      orkgp:HAS_DATASET       ?dataset.
  ?cont          orkgp:HAS_BENCHMARK      ?benchmark.
  ?paper         orkgp:P31                ?cont;
                 rdfs:label               ?paper_lbl.
}