query: # RADA alumni with a good or featured article on enwiki
  SELECT distinct ?item WHERE {
    ?item wdt:P31 wd:Q5 .
    ?item wdt:P69 wd:Q523926 filter exists{
  
      ?article schema:about ?item .
      ?article wikibase:badge ?badge .
  
      ?article schema:isPartOf ?siteurl.
  
      ?siteitem wdt:P31 wd:Q10876391 .
      ?siteitem wdt:P856 ?siteurl . }
  }