query: SELECT ?entity ?entityLabel ?entityDescription ?st ?sl ?ids
  WHERE
  {
    ?entity p:P39 ?officeStatement . ?officeStatement ps:P39 [wdt:P279 wd:Q39871607] . FILTER NOT EXISTS { ?officeStatement pq:P582 [] }. 
    # MINUS { ?entity wdt:   [] }
    OPTIONAL { ?entity wikibase:statements ?st ; wikibase:sitelinks ?sl ; wikibase:identifiers ?ids } 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" } 
  }