WHat is the association whose motto is Citius, Altius, Fortius that starst with letter C
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q48204 . ?sbj wdt:P1546 wd:Q1093409 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'c')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
voluntary organization: Q48204 citius, altius, fortius – communiter: Q1093409