query: SELECT 
     (wd:Q847 as ?item) 
     (SAMPLE(?a) as ?sample) 
     (COUNT(DISTINCT ?a) as ?ct)
     (wd:Q47345468 as ?type)
  ("1 B" as ?level)
  ("tournament edition AKA competition edition  AKA tournament" as ?descr)
  WHERE
  { 
     { ?a wdt:P31/wdt:P279 wd:Q13219666 } UNION { ?a wdt:P31 wd:Q47345468 }
  }