query-10d37b97f9cec5c18ce5483e0c7a3ca9
Number of a uses of a type of property constraint SELECT ?const ?constLabel ?count ?sample ?sampleLabel WHERE { { SELECT ?const (COUNT(?cst) AS ?count) (SAMPLE(?item) AS ?sample) WHERE { ?item p:P2302 ?cst . ?cst a wikibase:BestRank . ?cst ps:P2302 ?const . } GROUP BY ?const } SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . } } ORDER BY DESC(?count)
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
# Number of a uses of a type of property constraint
SELECT ?const ?constLabel ?count ?sample ?sampleLabel
WHERE {
{
SELECT ?const (COUNT(?cst) AS ?count) (SAMPLE(?item) AS ?sample)
WHERE {
?item p:P2302 ?cst .
?cst a wikibase:BestRank .
?cst ps:P2302 ?const .
}
GROUP BY ?const
}
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" . }
}
ORDER BY DESC(?count)
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v4("?const"):::projected
v5("?count"):::projected
v3("?cst")
v2("?item")
v5("?sample"):::projected
c6(["bd:serviceParam"]):::iri
c3(["wikibase:BestRank"]):::iri
c8(["#91;AUTO_LANGUAGE#93;,en"]):::literal
v2 --"p:P2302"--> v3
v3 --"a"--> c3
v3 --"p:statement/P2302"--> v4
bind2[/"count(?cst)"/]
v3 --o bind2
bind2 --as--o v5
bind3[/"sample(?item)"/]
v2 --o bind3
bind3 --as--o v5
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c6 --"wikibase:language"--> c8
end