query-29594eba6c14a6c51ccd3dd516c28893

rq turtle/ttl

Elenco di autori per numero di articoli nelle riviste italiane di biblioteconomia censite e inserite SELECT DISTINCT ?autoreLabel (COUNT(?articolo) AS ?count) WHERE { ?rivista wdt:P31 wd:Q5633421 ; wdt:P495 wd:Q38 ; wdt:P921 wd:Q13420675 . ?articolo wdt:P31 wd:Q13442814 ; wdt:P1433 ?rivista ; wdt:P50 ?autore . ?autore wdt:P31 ?inst . SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } } GROUP BY ?autoreLabel ORDER BY DESC(?count)

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#Elenco di autori per numero di articoli nelle riviste italiane di biblioteconomia censite e inserite
SELECT DISTINCT ?autoreLabel (COUNT(?articolo) AS ?count)
WHERE {
  ?rivista wdt:P31 wd:Q5633421 ; wdt:P495 wd:Q38 ; wdt:P921 wd:Q13420675 .
  ?articolo wdt:P31 wd:Q13442814 ; wdt:P1433 ?rivista ; wdt:P50 ?autore .
  ?autore wdt:P31 ?inst .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
GROUP BY ?autoreLabel
ORDER BY DESC(?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?articolo"):::projected v4("?autore") v6("?count") v5("?inst") v2("?rivista") c6(["wd:Q13420675"]):::iri c2(["wd:Q5633421"]):::iri c4(["wd:Q38"]):::iri c7(["wd:Q13442814"]):::iri c11(["bd:serviceParam"]):::iri c13(["#91;AUTO_LANGUAGE#93;,en"]):::literal v2 --"wdt:P31"--> c2 v2 --"wdt:P495"--> c4 v2 --"wdt:P921"--> c6 v3 --"wdt:P31"--> c7 v3 --"wdt:P1433"--> v2 v3 --"wdt:P50"--> v4 v4 --"wdt:P31"--> v5 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c11 --"wikibase:language"--> c13 end bind1[/"count(?articolo)"/] v3 --o bind1 bind1 --as--o v6