Question: WHAT ARE THE BATTLE WHICH START WITH THE LETTER S.
Paraphrase: WHAT ARE THE BATTLE OF THE LETTER S.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q178561 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Siege of Antwerp, Siege of Antwerp, Siege of Vyborg, Siege of Vyborg, Siege of Constantinople (717-718), Siege of Constantinople (717-718), Siege of Malta, Siege of Malta, Second Battle of Algeciras, Second Battle of Algeciras, Siege of Veprik, Siege of Veprik, Second Battle of Kharkov, Second Battle of Kharkov, Second Battle of El Alamein, Second Battle of El Alamein, Siege of Budapest, Siege of Budapest, Siege of Warsaw, Siege of Warsaw, Second Battle of Clusium, Second Battle of Clusium, Siege of Damascus (1148), Siege of Damascus (1148), Second Battle of Zurich, Second Battle of Zurich, Second Battle of Drepana, Second Battle of Drepana, Second Battle of Porto, Second Battle of Porto, Second Battle of St Albans, Second Battle of St Albans, Siege of Belgrade (1456), Siege of Belgrade (1456), Second Battle of Sabine Pass, Second Battle of Sabine Pass, Second Battle of Chlumec, Second Battle of Chlumec, Second Battle of Krithia, Second Battle of Krithia, Second Battle of the Isonzo, Second Battle of the Isonzo, Sino-Indian War, Sino-Indian War, Second Battle of Ypres, Second Battle of Ypres, Siege of Vienna, Siege of Vienna, Second Battle of Artois, Second Battle of Artois