query-f42f53913b1e6aefd0f9f2936af078cc

rq turtle/ttl

title:Articles surely without author SELECT DISTINCT ?articolo ?articoloLabel ?rivistaLabel WHERE { ?rivista wdt:P31 wd:Q5633421 . ?rivista wdt:P495 wd:Q38 . ?rivista wdt:P921 wd:Q13420675 . ?articolo wdt:P31 wd:Q13442814 . ?articolo wdt:P1433 ?rivista . ?articolo a wdno:P50 . SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } } ORDER BY ?rivistaLabel

Use at

https://query.wikidata.org/sparql

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wdno: <http://www.wikidata.org/prop/novalue/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#title:Articles surely without author
SELECT DISTINCT ?articolo ?articoloLabel ?rivistaLabel
WHERE {
  ?rivista wdt:P31 wd:Q5633421 .
  ?rivista wdt:P495 wd:Q38 .
  ?rivista wdt:P921 wd:Q13420675 .
  ?articolo wdt:P31 wd:Q13442814 .
  ?articolo wdt:P1433 ?rivista .
  ?articolo a wdno:P50 .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY ?rivistaLabel

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?articolo"):::projected v2("?rivista") v1("?rivistaLabel"):::projected c6(["wd:Q13420675"]):::iri c2(["wd:Q5633421"]):::iri c4(["wd:Q38"]):::iri c7(["wd:Q13442814"]):::iri c12(["bd:serviceParam"]):::iri c14(["#91;AUTO_LANGUAGE#93;,en"]):::literal c10(["wdno:P50"]):::iri v2 --"wdt:P31"--> c2 v2 --"wdt:P495"--> c4 v2 --"wdt:P921"--> c6 v3 --"wdt:P31"--> c7 v3 --"wdt:P1433"--> v2 v3 --"a"--> c10 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c12 --"wikibase:language"--> c14 end