Question: Which is the sausage sandwich of the parent astronomical body of Proxima Centauri that starts with the letter d?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q7427595 . ?sbj wdt:P397 wd:Q14266 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'd')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25