query-e7cdb2f890fd7a709650c5137ac47bb4

rq turtle/ttl

US submarines in WW II

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 ?sub ?subLabel
{
  # instance of submarine
  ?sub wdt:P31/wdt:P279* wd:Q2811 .

  # conflict is Pacific War
  #?sub wdt:P607 wd:Q184425 .

  # conflict is WW II
  ?sub wdt:P607 wd:Q362 .

  # operator is US Navy
  ?sub wdt:P137 wd:Q11220 .

  SERVICE wikibase:label {
     bd:serviceParam wikibase:language "en" .
  }

} ORDER BY ?subLabel

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?sub"):::projected v1("?subLabel"):::projected a1((" ")) c3(["wd:Q2811"]):::iri c7(["wd:Q11220"]):::iri c9(["bd:serviceParam"]):::iri c11(["en"]):::literal c5(["wd:Q362"]):::iri v2 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c3 v2 --"wdt:P607"--> c5 v2 --"wdt:P137"--> c7 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c9 --"wikibase:language"--> c11 end