query: SELECT ?entity ?entityLabel ?entityDescription ?st ?sl ?ids
  WHERE
  {
    ?entity wdt:P641 ?sport ;
          wdt:P31 ?competition.
    FILTER (?sport IN (wd:Q1682809, wd:Q926191, wd:Q4179462, wd:Q4305887, wd:Q1482312, wd:Q38108))
    FILTER (?competition IN (wd:Q57305027, wd:Q2990963)). 
    # MINUS { ?entity wdt:   [] }
    OPTIONAL { ?entity wikibase:statements ?st ; wikibase:sitelinks ?sl ; wikibase:identifiers ?ids } 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" } 
  }