query-afc7376ebb0f51806a29697a51f18fe4

rq turtle/ttl

Search for labels in other languages that do not exist in a target language.

Example: instance of human with country of citizenship Belgium with missing Italian label.

SELECT ?item ?itemLabel ?itemDescription WHERE { ?item wdt:P31 wd:Q5. ?item wdt:P27 wd:Q31. SERVICE wikibase:label { bd:serviceParam wikibase:language "nl,fr,en,de,it,es,no,pt". } FILTER(NOT EXISTS { ?item rdfs:label ?lang_label. FILTER(LANG(?lang_label) = "it") }) } ORDER BY ?itemLabel

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
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#>
PREFIX bd: <http://www.bigdata.com/rdf#>
#Search for labels in other languages that do not exist in a target language.
#Example: instance of human with country of citizenship Belgium with missing Italian label.

SELECT ?item ?itemLabel ?itemDescription WHERE {
 ?item wdt:P31 wd:Q5.
 ?item wdt:P27 wd:Q31.
 SERVICE wikibase:label { bd:serviceParam wikibase:language "nl,fr,en,de,it,es,no,pt". }
 FILTER(NOT EXISTS {
   ?item rdfs:label ?lang_label.
   FILTER(LANG(?lang_label) = "it")
 })
}
ORDER BY ?itemLabel

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?item"):::projected v1("?itemLabel"):::projected v2("?lang_label") c10(["nl,fr,en,de,it,es,no,pt"]):::literal c8(["bd:serviceParam"]):::iri c4(["wd:Q5"]):::iri c6(["wd:Q31"]):::iri f0[["not "]] subgraph f0e0["Exists Clause"] e0f0[["?lang_label = 'it'"]] e0f0 --> e0v1 e0v2 --"rdfs:label"--> e0v1 e0v2("?item"):::projected e0v1("?lang_label"):::projected end f0--EXISTS--> f0e0 f0 --> v2 f0 --> v3 f0 --> c2 f1[["?lang_label = 'it'"]] f1 --> v2 v3 --"rdfs:label"--> v2 v3 --"wdt:P31"--> c4 v3 --"wdt:P27"--> c6 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c8 --"wikibase:language"--> c10 end