query: SELECT ?item ?ids (COUNT(?article) AS ?count) WHERE {
    ?item wdt:P4174 ?id .
    ?item wikibase:identifiers ?ids . 
    MINUS {  ?sitelink schema:about ?item .
    FILTER REGEX(STR(?sitelink), ".wikipedia.org/wiki/") } .
    OPTIONAL { ?article ?wdt ?item . ?property wikibase:directClaim ?wdt } .
    } GROUP BY ?item ?ids
  ORDER BY ASC(?count) ASC(?ids)
  LIMIT 750