query: SELECT ?item ?itemLabel ?st {
    ?item ^schema:about/schema:isPartOf <https://cs.wikipedia.org/>; wdt:P17 wd:Q213 .
    MINUS { ?item wdt:P31|wdt:P279 [] } .
    ?item wikibase:statements ?st .
    SERVICE wikibase:label { bd:serviceParam wikibase:language "cs" } .
  } ORDER BY ?st ?itemLabel