What are thebig city which start with the letter i
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q1549591 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'ł')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
big city: Q1549591