Question: What was the position for which Kaneshichi Masuda replaced Eisaku Sato?
Paraphrase: What was the situation for which Kaneshichi Masuda supplanted Eisaku Sato?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q179871 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P1366 wd:Q11429351 }