Question: What position of Ayub Khan ended on October 26, 1958?
Paraphrase: On October 26 1958, which position of Ayub Khan came to an end?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q190071 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1958')) }