query-9724660a7d54bbe594b9befbf33c42e1

rq turtle/ttl

Municipalities with most shared bordersI'm trying to show which municipality has more shared borders, but it gives a strange aggregation, with way more numbers than the real one. What is wrong?

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT (SAMPLE(?mugakideak) as ?mugakideak) ?mugakideakLabel (COUNT(?udalerria) as ?count) WHERE {
  SERVICE wikibase:label { bd:serviceParam wikibase:language "eu,en". }
  { ?udalerria wdt:P31 wd:Q2074737. }
  UNION
  { ?udalerria wdt:P31 wd:Q484170. }
  ?udalerria ((wdt:P131*)/^wdt:P527) wd:Q47588.
  ?udalerria wdt:P47 ?mugakideak.
}
GROUP BY ?mugakideakLabel
ORDER by DESC(?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?count") v4("?mugakideak"):::projected v2("?udalerria"):::projected a1((" ")) c4(["eu,en"]):::literal c6(["wd:Q2074737"]):::iri c2(["bd:serviceParam"]):::iri c9(["wd:Q47588"]):::iri c7(["wd:Q484170"]):::iri subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c2 --"wikibase:language"--> c4 end subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P31"--> c7 end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v2 --"wdt:P31"--> c6 end union0r <== or ==> union0l end v2 --"wdt:P131"--> a1 c9 --"wdt:P527"--> a1 v2 --"wdt:P47"--> v4 bind2[/"sample(?mugakideak)"/] v4 --o bind2 bind2 --as--o v4 bind3[/"count(?udalerria)"/] v2 --o bind3 bind3 --as--o v4