query-0f990f94935e2a49d08a58289ef5f5bb
Get items&labels for people w/o defined genderI'm trying run this:
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?item ?itemLabel {
?item wdt:P31 wd:Q5; rdfs:label ?itemLabel. FILTER(lang(?itemLabel) = "ru")
OPTIONAL { ?item wdt:P21 ?dummy } FILTER(!bound(?dummy) )
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?dummy")
v3("?item"):::projected
v2("?itemLabel"):::projected
c3(["wd:Q5"]):::iri
f0[["not bound(?dummy)"]]
f0 --> v1
f1[["?itemLabel = 'ru'"]]
f1 --> v2
v3 --"wdt:P31"--> c3
v3 --"rdfs:label"--> v2
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v3 -."wdt:P21".-> v1
end