Name a subsidiary company that manager/director Daniel Schwartz that starts with the letter 'b'
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q658255 . ?sbj wdt:P1037 wd:Q28229358 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'b')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
subsidiary: Q658255 daniel schwartz: Q28229358