Question: What anatomical structure starts with z?
Paraphrase: What anatomical structure begins with z?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q4936952 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'z')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: zona glomerulosa, zona glomerulosa, zona reticularis, zona reticularis, zona fasciculata, zona fasciculata, zonule of Zinn, zonule of Zinn, Zona incerta, Zona incerta, zone of skin, zone of skin