query-91f1fcb72b254c03350adcd9acf28936

rq turtle/ttl

items with most MusicBrainz IDs SELECT ?item ?itemLabel ?itemDescription ?propertyLabel ?count ?hasSingleValueConstraint WITH { SELECT ?item ?property (COUNT(?musicBrainzIdStatement) AS ?count) WHERE { ?property a wikibase:Property; wdt:P2378 wd:Q14005; wikibase:claim ?p. ?item ?p ?musicBrainzIdStatement. } GROUP BY ?item ?property ORDER BY DESC(?count) LIMIT 100 } AS %results WHERE { INCLUDE %results. BIND(EXISTS { ?property wdt:P2302 wd:Q19474404. } AS ?hasSingleValueConstraint) SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } } ORDER BY DESC(?count)

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#>
# items with most MusicBrainz IDs
SELECT ?item ?itemLabel ?itemDescription ?propertyLabel ?count ?hasSingleValueConstraint WHERE {
   {
  SELECT ?item ?property (COUNT(?musicBrainzIdStatement) AS ?count) WHERE {
    ?property a wikibase:Property;
              wdt:P2378 wd:Q14005;
              wikibase:claim ?p.
    ?item ?p ?musicBrainzIdStatement.
  }
  GROUP BY ?item ?property
  ORDER BY DESC(?count)
  LIMIT 100
}
  BIND(EXISTS { ?property wdt:P2302 wd:Q19474404. } AS ?hasSingleValueConstraint)
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
ORDER BY DESC(?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v6("?count"):::projected v6("?hasSingleValueConstraint"):::projected v4("?item"):::projected v5("?musicBrainzIdStatement") v3("?p") v2("?property") c4(["wd:Q14005"]):::iri c7(["bd:serviceParam"]):::iri c2(["wikibase:Property"]):::iri c9(["#91;AUTO_LANGUAGE#93;,en"]):::literal v2 --"a"--> c2 v2 --"wdt:P2378"--> c4 v2 --"wikibase:claim"--> v3 v4 -->v3--> v5 bind1[/"count(?musicBrainzIdStatement)"/] v5 --o bind1 bind1 --as--o v6 v2 --"wdt:P2302"--> null bind2[/" "/] subgraph bind2e0["Exists Clause"] e0v1 --"wdt:P2302"--> e0c2 e0v1("?property"):::projected e0c2(["wd:Q19474404"]):::iri end bind2--EXISTS--> bind2e0 v2 --o bind2 null --o bind2 null --o bind2 bind2 --as--o v6 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c7 --"wikibase:language"--> c9 end