tell  me Original Public Ivy that chairperson Carol Folt starts with  letter c
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q20971972 . ?sbj wdt:P488 wd:Q11246486 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'c')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
original public ivy: Q20971972 carol folt: Q11246486