query-6577a0083df04154f30df22c35bad00e

rq turtle/ttl

Principal investigatorsBubble chart version:

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#>
#defaultView:BubbleChart
SELECT (COUNT(DISTINCT ?trial) AS ?count) ?PI ?PILabel 
WHERE {
  ?trial wdt:P31 wd:Q30612 .
  { ?trial wdt:P8329 ?PI .}

  { ?PI wdt:P108 ?org }  
  UNION
  { ?PI wdt:P1416 ?org }  

  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
GROUP BY ?PI ?PILabel 
ORDER BY DESC(?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?PI"):::projected v5("?count") v4("?org") v2("?trial"):::projected c7(["bd:serviceParam"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal c2(["wd:Q30612"]):::iri v2 --"wdt:P31"--> c2 v2 --"wdt:P8329"--> v3 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v3 --"wdt:P1416"--> v4 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v3 --"wdt:P108"--> v4 end union0r <== or ==> union0l end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end bind1[/"count(?trial)"/] v2 --o bind1 bind1 --as--o v5