Name a concept studied by sociology that starts with letter S
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q151885 . ?sbj wdt:P2579 wd:Q21201 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 's')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
concept: Q151885 sociology: Q21201