query-cc11983654013a45c4038f13b3934eb7

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT
  (SAMPLE(?itemlabel_) AS ?itemlabel)
  (GROUP_CONCAT(STRAFTER(STR(?item_), STR(wd:)); SEPARATOR=", ") AS ?items)
  (GROUP_CONCAT(STR(?authid_); SEPARATOR=", ") AS ?authid)
  (COUNT(?item_) AS ?count)
WHERE {
   { SELECT DISTINCT ?item_ WHERE {
  VALUES ?v { wd:Q172579 wd:Q38 }
  ?item_ wdt:P27 ?v ; wdt:P214 [].
} }  ?item_ rdfs:label ?itemlabel_ . FILTER(LANG(?itemlabel_) = "it")
  OPTIONAL { ?item_ wdt:P396 ?authid_ . }
}
GROUP BY ?itemlabel_
HAVING (?count > 1)
ORDER BY DESC(?count) (?itemlabel)
LIMIT 500

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v8("?authid") v6("?authid_"):::projected v9("?count") v5("?item_"):::projected v7("?itemlabel") v3("?itemlabel_"):::projected v7("?items") v4("?v") a1((" ")) f0[["?count > '1^^xsd:integer'"]] f0 --> v9 f1[["?itemlabel_ = 'it'"]] f1 --> v3 bind2[/VALUES ?v/] bind2-->v4 bind20(["wd:Q172579"]) bind20 --> bind2 bind21(["wd:Q38"]) bind21 --> bind2 v5 --"wdt:P27"--> v4 v5 --"wdt:P214"--> a1 v5 --"rdfs:label"--> v3 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v5 -."wdt:P396".-> v6 end bind7[/"sample(?itemlabel_)"/] v3 --o bind7 bind7 --as--o v7 bind8[/"substring-after(str(?item_),str('wd:'))"/] v5 --o bind8 bind8 --as--o v7 bind9[/"str(?authid_)"/] v6 --o bind9 bind9 --as--o v8 bind10[/"count(?item_)"/] v5 --o bind10 bind10 --as--o v9