query: # RADA alumni with a good or featured article on Wikipedia
  SELECT ?item ?itemLabel ?badgeLabel ?lang WHERE {
    ?item wdt:P31 wd:Q5 .
    ?item wdt:P69 wd:Q523926 .
    ?sitelink schema:about ?item .
    ?sitelink wikibase:badge ?badge .
    ?sitelink schema:inLanguage ?lang .
    FILTER (SUBSTR(str(?sitelink), 11, 15) = ".wikipedia.org/") .
  
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }
  }