query-87be311226fa9886ae6640a66de2ca47

rq turtle/ttl

Selecting a product model, then a functional class worryingly slow using WDQS

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 DISTINCT ?item ?itemLabel ?instanceLabel WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
  {
    SELECT DISTINCT ?item ?instance WHERE {
      {?item wdt:P31/wdt:P279 wd:Q10929058}

      {?item wdt:P279* wd:Q1184840}
    }
  }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item"):::projected a1((" ")) c2(["bd:serviceParam"]):::iri c4(["#91;AUTO_LANGUAGE#93;"]):::literal c7(["wd:Q10929058"]):::iri c8(["wd:Q1184840"]):::iri subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c2 --"wikibase:language"--> c4 end v1 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c7 v1 --"wdt:P279"--> c8