query-1cca979d9139c72593eeb6cc80dd335e

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
SELECT ?c (COUNT(DISTINCT ?item) AS ?count) (SAMPLE(?item) as ?sample)
{
    {
        SELECT ?item ?c {
            ?item p:P159 / pq:P969 [] ; wdt:P17 ?c
        }
    }
    UNION
    {
        SELECT ?item ?c {
            ?item p:P159 ?stmt .
            ?stmt pq:P969 [] ; pq:P17 ?c
        }
    }
    UNION
    {
        SELECT ?item ?c {
            ?item p:P159 ?stmt .
            ?stmt pq:P969 [] .
            ?stmt ps:P159 / wdt:P17 ?c
        }
    }
}
GROUP BY ?c
ORDER BY DESC(?count)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?c"):::projected v5("?count") v2("?item"):::projected v5("?sample") v4("?stmt") a2((" ")) a3((" ")) a4((" ")) a1((" ")) a5((" ")) subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; subgraph union1[" Union "] subgraph union1l[" "] style union1l fill:#abf,stroke-dasharray: 3 3; v2 --"p:P159"--> v4 v4 --"p:qualifier/P969"--> a4 v4 --"p:statement/P159"--> a5 a5 --"p:direct/P17"--> v3 end subgraph union1r[" "] style union1r fill:#abf,stroke-dasharray: 3 3; v2 --"p:P159"--> v4 v4 --"p:qualifier/P969"--> a3 v4 --"p:qualifier/P17"--> v3 end union1r <== or ==> union1l end end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"p:P159"--> a1 a1 --"p:qualifier/P969"--> a2 v2 --"p:direct/P17"--> v3 end union0r <== or ==> union0l end bind2[/"count(?item)"/] v2 --o bind2 bind2 --as--o v5 bind3[/"sample(?item)"/] v2 --o bind3 bind3 --as--o v5