query-824cd534eb465c8d9f79229f1969eaea

rq turtle/ttl

BubbleChart (Q24515280)Functions:  main subject (P921),  author (P50),  instance of (P31)Properties:  tuberculosis (Q12204),  scholarly article (Q13442814)Items:

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#>
#title: Top 100 authors of publications covering tuberculosis (according to Wikidata)
#defaultView:BubbleChart
SELECT ?author ?authorLabel (COUNT(?author) AS ?counts) WHERE {
   ?item wdt:P31 wd:Q13442814 ;
         wdt:P50 ?author ;
         wdt:P921 wd:Q12204 .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
GROUP BY ?author ?authorLabel
ORDER BY desc(?counts)
LIMIT 100

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?author"):::projected v4("?counts") v2("?item") c2(["wd:Q13442814"]):::iri c7(["bd:serviceParam"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal c5(["wd:Q12204"]):::iri v2 --"wdt:P31"--> c2 v2 --"wdt:P50"--> v3 v2 --"wdt:P921"--> c5 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end bind1[/"count(?author)"/] v3 --o bind1 bind1 --as--o v4