query-b924b178474ea0b74eb8b79afb3e39bb

rq turtle/ttl

Propertiesinstance of (P31)principal investigator (P8329)employer (P108)affiliation (P1416)

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#>
SELECT ?trial ?trialLabel ?PI ?PILabel ?org ?orgLabel  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". }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?PI"):::projected v3("?org"):::projected v1("?trial"):::projected c7(["bd:serviceParam"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal c2(["wd:Q30612"]):::iri v1 --"wdt:P31"--> c2 v1 --"wdt:P8329"--> v2 subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P1416"--> v3 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P108"--> v3 end union0r <== or ==> union0l end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end