query-c6bc290864bfae46a717738c23d16fbf

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel ?propertyLabel ?sitelink ?article
WHERE 
{
  # The set of items of interest
  ?item ?predicate wd:Q183129.
  ?property wikibase:directClaim ?predicate .

  # have an EN wiki sitelink
  ?article schema:about ?item ;
  schema:isPartOf <https://en.wikipedia.org/> ; 
  schema:name ?sitelink .

  #lack a sitelink to somewhere else
  filter not exists {?article2 schema:about ?item ;
                     schema:isPartOf <https://de.wikipedia.org/> .}

  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v5("?article"):::projected v1("?article2") v2("?item"):::projected v3("?predicate") v4("?property") v6("?sitelink"):::projected c3([https://de.wikipedia.org/]):::iri c6([https://en.wikipedia.org/]):::iri c9(["bd:serviceParam"]):::iri c11(["#91;AUTO_LANGUAGE#93;,en"]):::literal c4(["wd:Q183129"]):::iri f0[["not "]] subgraph f0e0["Exists Clause"] e0v1 --"schema:about"--> e0v2 e0v1 --"schema:isPartOf"--> e0c3 e0v1("?article2"):::projected e0v2("?item"):::projected e0c3([https://de.wikipedia.org/]):::iri end f0--EXISTS--> f0e0 f0 --> v1 f0 --> c1 f0 --> v2 f0 --> c2 f0 --> c3 v1 --"schema:about"--> v2 v1 --"schema:isPartOf"--> c3 v2 -->v3--> c4 v4 --"wikibase:directClaim"--> v3 v5 --"schema:about"--> v2 v5 --"schema:isPartOf"--> c6 v5 --"schema:name"--> v6 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c9 --"wikibase:language"--> c11 end