query-e1cffa721fb8f01c62e482aa8fd864b8

rq turtle/ttl

TODO

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel  WHERE {
  ?item wdt:P4812 [].
  ?item p:P242 [pq:P2096 ?val ]. filter(lang(?val)="el")
  filter not exists {?item p:P242 [pq:P2096 ?val2 ]. filter(lang(?val2)!="el")}
  SERVICE wikibase:label { bd:serviceParam wikibase:language 'en' }
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?item"):::projected v3("?val") v1("?val2") a2((" ")) a3((" ")) a1((" ")) c6(["bd:serviceParam"]):::iri c8(["en"]):::literal f0[["not "]] subgraph f0e0["Exists Clause"] e0f0[["?val2 != 'el'"]] e0f0 --> e0v1 e0a1 --"p:qualifier/P2096"--> e0v1 e0v2 --"p:P242"--> e0a1 e0v2("?item"):::projected e0v1("?val2"):::projected e0a1((" ")):::projected end f0--EXISTS--> f0e0 f0 --> v1 f0 --> a1 f0 --> c2 f0 --> v2 f0 --> c3 f1[["?val2 != 'el'"]] f1 --> v1 a1 --"p:qualifier/P2096"--> v1 v2 --"p:P242"--> a1 f2[["?val = 'el'"]] f2 --> v3 v2 --"p:direct/P4812"--> a2 a3 --"p:qualifier/P2096"--> v3 v2 --"p:P242"--> a3 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c6 --"wikibase:language"--> c8 end