query-6ab219d91db9931ef0f160c4bdb3f91d
This optimization should work for any component of the triple. This optimization should work for any component of the triple. This optimization should work for any component of the triple. Deze optimalisatie moet werken voor elk onderdeel van het tripel. TODO This optimization should work for any component of the triple. This optimization should work for any component of the triple. This optimization should work for any component of the triple.
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
SELECT ?o (COUNT(*) as ?count)
WHERE { ?s wdt:P31 ?o }
GROUP BY ?o
Query found at
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/en
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/fr
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/hy
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/nl
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/pt
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/ru
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/uk
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization/zh
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?count")
v2("?o"):::projected
v1("?s")
v1 --"wdt:P31"--> v2
bind1[/"count(*)"/]
bind1 --as--o v3