Question: According to Royal and Parliamentary Titles Act 1927, when did John Maynard Keynes die?
Paraphrase: What is the date of death for John Maynard Keynes, according to the Royal and Parliamentary Titles Act of 1927?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q9317 p:P27 ?s . ?s ps:P27 ?obj . ?s pq:P1534 wd:Q7375047 }