query-7893ec30ac69f5168a52bfa7a6e4ba67

rq turtle/ttl

Propertiessubclass of (P279)developer (P178)publication date (P577)operating system (P306)instance of (P31)

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT DISTINCT ?item ?itemLabel ?devLabel ?date ?osLabel
WHERE 
{
  ?item (p:P31/ps:P31/wdt:P279*) wd:Q174989.

  OPTIONAL {?item wdt:P178 ?dev}
  OPTIONAL {?item wdt:P577 ?date} 
  OPTIONAL {?item wdt:P306 ?os}
  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; v3("?date"):::projected v2("?dev") v1("?item"):::projected v4("?os") a1((" ")) a2((" ")) c9(["bd:serviceParam"]):::iri c4(["wd:Q174989"]):::iri c11(["#91;AUTO_LANGUAGE#93;,en"]):::literal v1 --"p:P31"--> a1 a1 --"p:statement/P31"--> a2 a2 --"p:direct/P279"--> c4 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v1 -."p:direct/P178".-> v2 end subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v1 -."p:direct/P577".-> v3 end subgraph optional2["(optional)"] style optional2 fill:#bbf,stroke-dasharray: 5 5; v1 -."p:direct/P306".-> v4 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c9 --"wikibase:language"--> c11 end