What what is gas giant child astronomical body by Enceladus and also which starts with letter s
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:/instance of/ wd:/gas giant/ . ?sbj wdt:/child astronomical body/ wd:/Enceladus/ . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 