query-f292d28e90006c31599925a9500a7905
NB stations ordered by service entry date SELECT ?item ?itemLabel ?coord ?date_de_mise_en_service WHERE { ?item (wdt:P31/wdt:P279*) wd:Q190107. ?item wdt:P131 wd:Q1965.
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } OPTIONAL { ?item wdt:P625 ?coord. } OPTIONAL { ?item wdt:P729 ?date_de_mise_en_service. } } ORDER BY DESC(?date_de_mise_en_service)
Use at
- https://query.wikidata.org/sparql
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#>
# NB stations ordered by service entry date
SELECT ?item ?itemLabel ?coord ?date_de_mise_en_service WHERE {
?item (wdt:P31/wdt:P279*) wd:Q190107.
?item wdt:P131 wd:Q1965.
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
OPTIONAL { ?item wdt:P625 ?coord. }
OPTIONAL { ?item wdt:P729 ?date_de_mise_en_service. }
}
ORDER BY DESC(?date_de_mise_en_service)
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?coord"):::projected
v1("?date_de_mise_en_service"):::projected
v2("?item"):::projected
a1((" "))
c3(["wd:Q190107"]):::iri
c5(["wd:Q1965"]):::iri
c7(["bd:serviceParam"]):::iri
c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal
v2 --"wdt:P31"--> a1
a1 --"wdt:P279"--> c3
v2 --"wdt:P131"--> c5
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c7 --"wikibase:language"--> c9
end
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P625".-> v3
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P729".-> v1
end