Question: Who are the characters that appear in Olivia Flaversham?
Paraphrase: In Olivia Flaversham, what characters appear?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q20822895 wdt:P1441 ?X . ?X wdt:P674 ?answer}
Answer: Sherlock Holmes, Dr. John Watson, Professor Ratigan, Basil, Olivia Flaversham, Hiram Flaversham, Fidget, Dr. David Q. Dawson, Mrs. Judson, Queen Mousetoria, Bartholomew, Lady Mouse, Bar Maid, Citizen, Thug Guards