Question: Tell me the dialect of the writing system of written Cantonese that contains the word cantonese in it's name.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q33384 . ?sbj wdt:P282 wd:Q2472605 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'cantonese')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25