Question: Which people contains the word wuhuan in their name
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q2472587 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'wuhuan')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25