query-9518abbb5c0925fb0d9411c0724f52fd

rq turtle/ttl

18:16, 29 October 2015 (UTC)) talk (YellowcardHowever, this leads to a timeout. Other ways don't seem to work for me. Has anyone an idea? Hi, there are a couple of idioms in SPARQL to filter for something not being the case. An older way to do it is

Use at

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 ?name ?name_label WHERE {
  ?name wdt:P31/wdt:P279* wd:Q202444 .
  optional {
    ?name rdfs:label ?name_label filter (lang(?name_label) = "en")
  }
  filter(!bound(?name_label))
} LIMIT 10

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v2("?name"):::projected v1("?name_label"):::projected a1((" ")) c4(["wd:Q202444"]):::iri f0[["not bound(?name_label)"]] f0 --> v1 v2 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c4 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v2 -."rdfs:label".-> v1 end