query-3323bc4c3f7f5b90c4c015124068c487

rq turtle/ttl

Institutions holding archives about persons

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#>
#institutions holding archives about persons, ordered by the number of persons they have material on.
#defaultView:BubbleChart
SELECT DISTINCT ?institution ?institutionLabel ?countryLabel (count (*) as ?count) {
  ?person wdt:P31 wd:Q5 ; wdt:P485 ?institution.
  OPTIONAL { ?institution wdt:P17 ?country } .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
} group by ?institution ?institutionLabel ?countryLabel order by desc(?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v5("?count") v4("?country") v3("?institution"):::projected v2("?person") c6(["bd:serviceParam"]):::iri c2(["wd:Q5"]):::iri c8(["#91;AUTO_LANGUAGE#93;,en"]):::literal v2 --"wdt:P31"--> c2 v2 --"wdt:P485"--> v3 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."wdt:P17".-> v4 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c6 --"wikibase:language"--> c8 end bind1[/"count(*)"/] bind1 --as--o v5