query-4ee40a4a5e0c64a81e19a389c8564066

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT DISTINCT
  ?mastodons
  (CONCAT("#country/", SUBSTR(STR(?country), 32), "/mastodon") AS ?mastodonsUrl)

  ?country ?countryLabel
  (CONCAT("#country/", SUBSTR(STR(?country), 32)) AS ?countryUrl)

  ?example_mastodon

WHERE {
   {
  SELECT 
    (COUNT(*) AS ?mastodons)
    ?country
    (SAMPLE(?mastodon) AS ?example_mastodon)
  WHERE {
    [] wdt:P4033 ?mastodon ;
       (wdt:P108| wdt:P1416)? / wdt:P159? / wdt:P17 ?country .
  }
  GROUP BY ?country
}  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY DESC(?mastodons)

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?country"):::projected v6("?countryUrl") v4("?example_mastodon"):::projected v2("?mastodon") v4("?mastodons"):::projected v5("?mastodonsUrl") a1((" ")) a2((" ")) a3((" ")) c7(["bd:serviceParam"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal a1 --"wdt:P4033"--> v2 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; a1 --"wdt:P1416"--> a2 end subgraph union1r[" "] style union1r fill:#abf,stroke-dasharray: 3 3; a1 --"wdt:P108"--> a2 end union1r <== or ==> union1l end end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; end union0r <== or ==> union0l end subgraph union2[" Union "] subgraph union2l[" "] style union2l fill:#abf,stroke-dasharray: 3 3; a2 --"wdt:P159"--> a3 end subgraph union2r[" "] style union2r fill:#abf,stroke-dasharray: 3 3; end union2r <== or ==> union2l end a3 --"wdt:P17"--> v3 bind2[/"count(*)"/] bind2 --as--o v4 bind3[/"sample(?mastodon)"/] v2 --o bind3 bind3 --as--o v4 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end bind4[/"concat('#country/',substring(str(?country),'32^^xsd:integer'),'/mastodon')"/] v3 --o bind4 bind4 --as--o v5 bind5[/"concat('#country/',substring(str(?country),'32^^xsd:integer'))"/] v3 --o bind5 bind5 --as--o v6