query-c170886d72e52c34c65985bfb2f266f6

rq turtle/ttl

title:Search categories in category PREFIX mw: http://tools.wmflabs.org/mw2sparql/ontology# SELECT DISTINCT ?catit ?catitLabel { hint:Query hint:optimizer "None" . ?cat schema:about wd:Q6969113 #catbase SERVICE http://tools.wmflabs.org/mw2sparql/sparql { ?page mw:inCategory ?cat } ?page schema:about ?catit . ?catit wdt:P31/wdt:P279* wd:Q4167836 . SERVICE wikibase:label { bd:serviceParam wikibase:language "it,en,fr,de,ru,[AUTO_LANGUAGE]". } } ORDER BY ?catitLabel

Use at

https://query.wikidata.org/sparql

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
PREFIX bd: <http://www.bigdata.com/rdf#>
#title:Search categories in category
PREFIX mw: <http://tools.wmflabs.org/mw2sparql/ontology#>
SELECT DISTINCT ?catit ?catitLabel {

  ?cat schema:about wd:Q6969113 #catbase
  SERVICE <http://tools.wmflabs.org/mw2sparql/sparql> {
    ?page mw:inCategory ?cat
  }
  ?page schema:about ?catit .
  ?catit wdt:P31/wdt:P279* wd:Q4167836 .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "it,en,fr,de,ru,[AUTO_LANGUAGE]". }
}
ORDER BY ?catitLabel

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?cat") v4("?catit"):::projected v1("?catitLabel"):::projected v3("?page") a1((" ")) c9(["bd:serviceParam"]):::iri c11(["it,en,fr,de,ru,#91;AUTO_LANGUAGE#93;"]):::literal c7(["wd:Q4167836"]):::iri c2(["wd:Q6969113"]):::iri v2 --"schema:about"--> c2 subgraph s1["http://tools.wmflabs.org/mw2sparql/sparql"] style s1 stroke-width:4px; v3 --http://tools.wmflabs.org/mw2sparql/ontology#inCategory--> v2 end v3 --"schema:about"--> v4 v4 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c7 subgraph s2["http://wikiba.se/ontology#label"] style s2 stroke-width:4px; c9 --"wikibase:language"--> c11 end