Question: Tell me the public educational institution of the United States in the category for employees of the organization of Clemson University faculty whose name contains the word clemson?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q23002039 . ?sbj wdt:P4195 wd:Q8382649 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'clemson')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25