query-5a10cc761ae939c40ce61862d91f3aaf
TODO
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#>
SELECT ?item ?itemLabel ?Fide_ID ?Chessgames_ID WHERE {
?item wdt:P106 wd:Q10873124.
OPTIONAL {?item wdt:P1440 ?Fide_ID}
OPTIONAL {?item wdt:P1665 ?Chessgames_ID}
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?Chessgames_ID"):::projected
v2("?Fide_ID"):::projected
v1("?item"):::projected
c6(["bd:serviceParam"]):::iri
c2(["wd:Q10873124"]):::iri
c8(["en"]):::literal
v1 --"wdt:P106"--> c2
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v1 -."wdt:P1440".-> v2
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v1 -."wdt:P1665".-> v3
end
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c6 --"wikibase:language"--> c8
end