query-a549a302ffc2fcb8148f2c9169090608

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
PREFIX target: <http://www.wikidata.org/entity/Q2982867>

SELECT 
  ?artists

  ?gallery ?galleryLabel
  (CONCAT("#gallery/", SUBSTR(STR(?gallery), 32)) AS ?galleryUrl)
  ?galleryDescription

  ?example_artist ?example_artistLabel
  (CONCAT("#visualartist/", SUBSTR(STR(?example_artist), 32)) AS ?example_artistUrl)

WHERE {
   {
  SELECT 
    (COUNT(DISTINCT ?artist) AS ?artists)
    ?gallery
    (SAMPLE(?artist) AS ?example_artist)
  WHERE {
    ?artist ^wdt:P170 / wdt:P195 target:, ?gallery .
    FILTER (target: != ?gallery)
  }
  GROUP BY ?gallery
}  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY DESC(?artists)
LIMIT 500

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?artist") v4("?artists"):::projected v4("?example_artist"):::projected v6("?example_artistUrl") v2("?gallery"):::projected v5("?galleryUrl") a1((" ")) c1([http://www.wikidata.org/entity/Q2982867]):::iri c5(["bd:serviceParam"]):::iri c7(["#91;AUTO_LANGUAGE#93;,en"]):::literal f0[["http://www.wikidata.org/entity/Q2982867 != ?gallery"]] f0 --> v2 a1 --"wdt:P170"--> v3 a1 --"wdt:P195"--> c1 a1 --"wdt:P195"--> v2 bind3[/"count(?artist)"/] v3 --o bind3 bind3 --as--o v4 bind4[/"sample(?artist)"/] v3 --o bind4 bind4 --as--o v4 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c5 --"wikibase:language"--> c7 end bind5[/"concat('#gallery/',substring(str(?gallery),'32^^xsd:integer'))"/] v2 --o bind5 bind5 --as--o v5 bind6[/"concat('#visualartist/',substring(str(?example_artist),'32^^xsd:integer'))"/] v4 --o bind6 bind6 --as--o v6