query-4b2bbea0971c95454956052fd4a21076
jak często są prace na aukcjach
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT ?count_auctions_per_artwork (count(?item) as ?count_artworks) WHERE {
{SELECT ?item (count(?item) as ?count_auctions_per_artwork) WHERE {
?item wdt:P170 wd:Q381238 .
?item p:P793/ps:P793 wd:Q177923
} group by ?item }
} group by ?count_auctions_per_artwork
order by ?count_auctions_per_artwork
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?count_artworks")
v3("?count_auctions_per_artwork"):::projected
v2("?item"):::projected
a1((" "))
c2(["wd:Q381238"]):::iri
c5(["wd:Q177923"]):::iri
v2 --"p:direct/P170"--> c2
v2 --"p:P793"--> a1
a1 --"p:statement/P793"--> c5
bind1[/"count(?item)"/]
v2 --o bind1
bind1 --as--o v3
bind3[/"count(?item)"/]
v2 --o bind3
bind3 --as--o v3