query-fbe58744badfa59b4e2f8821869f869c

rq turtle/ttl

TODO

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 ?item ?itemLabel ?opened
WHERE 
{
  {?item wdt:P31 wd:Q928830 . }              # it's a metro station
  UNION
  {?item wdt:P31 wd:Q1793804 .}              # or an S-bahn station
  ?item wdt:P361 wd:Q99654               # part of the S-bahn
  OPTIONAL { ?item wdt:P1619 ?opened . } # it may have an opening date
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],de". }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?item"):::projected v2("?opened"):::projected c2(["wd:Q928830"]):::iri c5(["wd:Q99654"]):::iri c10(["#91;AUTO_LANGUAGE#93;,de"]):::literal c8(["bd:serviceParam"]):::iri c3(["wd:Q1793804"]):::iri subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v1 --"wdt:P31"--> c3 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v1 --"wdt:P31"--> c2 end union0r <== or ==> union0l end v1 --"wdt:P361"--> c5 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v1 -."wdt:P1619".-> v2 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c8 --"wikibase:language"--> c10 end