query-95533db141843228583736603e417847

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
PREFIX target: <http://www.wikidata.org/entity/Q6053150>

SELECT
  ?events

  ?sponsor ?sponsorLabel
  (CONCAT("#sponsor/", SUBSTR(STR(?sponsor), 32)) AS ?sponsorUrl)

  ?roles

  ?example_event ?example_eventLabel
  (CONCAT("#scientificevent/", SUBSTR(STR(?example_event), 32)) AS ?example_eventUrl)

WHERE {
   {
  SELECT  
    (COUNT(?event) AS ?events)
    ?sponsor
    (GROUP_CONCAT(?role; separator=", ") AS ?roles)
    (SAMPLE(?event) AS ?example_event)
  WHERE {
    ?event wdt:P179 target: ;
           p:P859 | p:P8324 ?sponsor_statement .
    ?sponsor_statement ps:P859 | ps:8324 ?sponsor .
    OPTIONAL {
      ?sponsor_statement pq:P3831 / rdfs:label ?role .
      FILTER (LANG(?role) = "en")
    }
  } 
  GROUP BY ?sponsor
}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY DESC(?events)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?event") v6("?events"):::projected v7("?example_event"):::projected v9("?example_eventUrl") v2("?role") v6("?roles"):::projected v5("?sponsor"):::projected v8("?sponsorUrl") v4("?sponsor_statement") a1((" ")) c11(["bd:serviceParam"]):::iri c3([http://www.wikidata.org/entity/Q6053150]):::iri c13(["#91;AUTO_LANGUAGE#93;,en"]):::literal v3 --"p:direct/P179"--> c3 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v3 --"p:P8324"--> v4 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v3 --"p:P859"--> v4 end union0r <== or ==> union0l end subgraph union1[" Union "] subgraph union1l[" "] style union1l fill:#abf,stroke-dasharray: 3 3; v4 --"p:statement/8324"--> v5 end subgraph union1r[" "] style union1r fill:#abf,stroke-dasharray: 3 3; v4 --"p:statement/P859"--> v5 end union1r <== or ==> union1l end subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v4 -."p:qualifier/P3831".-> a1 a1 --"rdfs:label"--> v2 end bind3[/"count(?event)"/] v3 --o bind3 bind3 --as--o v6 bind4[/"?role"/] v2 --o bind4 bind4 --as--o v6 bind5[/"sample(?event)"/] v3 --o bind5 bind5 --as--o v7 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c11 --"wikibase:language"--> c13 end bind6[/"concat('#sponsor/',substring(str(?sponsor),'32^^xsd:integer'))"/] v5 --o bind6 bind6 --as--o v8 bind7[/"concat('#scientificevent/',substring(str(?example_event),'32^^xsd:integer'))"/] v7 --o bind7 bind7 --as--o v9