Question: Who replaced William Pitt, 1st Earl of Chatham as the Prime Minister of the United Kingdom?
Paraphrase: William Pitt was replaced as 1st Earl of Chatham and Prime Minister of the United Kingdom by which person?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q208663 p:P39 ?s . ?s ps:P39 wd:Q14211 . ?s pq:P1366 ?value}