query-27f4525fb81ad0186db91c3acdc1ed30

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT DISTINCT ?item
WHERE
{
  ?item wdt:P31 wd:Q13442814 . # ?item is scientific article
  ?item wdt:P1433 wd:Q15817086 . # ?item is published in Geosphere
  FILTER NOT EXISTS
  {
    ?item rdfs:label ?english_label .
    FILTER (LANG(?english_label) = "en")
  }
}

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v1("?english_label") v2("?item"):::projected c6(["wd:Q15817086"]):::iri c4(["wd:Q13442814"]):::iri f0[["not "]] subgraph f0e0["Exists Clause"] e0f0[["?english_label = 'en'"]] e0f0 --> e0v1 e0v2 --"rdfs:label"--> e0v1 e0v1("?english_label"):::projected e0v2("?item"):::projected end f0--EXISTS--> f0e0 f0 --> v1 f0 --> v2 f0 --> c2 f1[["?english_label = 'en'"]] f1 --> v1 v2 --"rdfs:label"--> v1 v2 --"wdt:P31"--> c4 v2 --"wdt:P1433"--> c6