query-2cc0e2b668384bf05caa2a8b28310e16

rq turtle/ttl

Labels for scholarly articlesI took my very simplest query to try to get my head round federated queries. I am looking simply for the count of different types of thesis at an institution. I'm not getting the labels for the type of thesis, even though I think those labels must be in the scholarly subgraph, what am I doing wrong?

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?thesisType ?thesisTypeLabel (COUNT(?thesisType) AS ?count) WHERE {
  ?thesis wdt:P4101 wd:Q1048626;
    wdt:P31 ?thesisType.
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}
GROUP BY ?thesisType ?thesisTypeLabel
ORDER BY DESC (?count)

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?count") v2("?thesis") v3("?thesisType"):::projected c5(["bd:serviceParam"]):::iri c7(["#91;AUTO_LANGUAGE#93;,en"]):::literal c2(["wd:Q1048626"]):::iri v2 --"wdt:P4101"--> c2 v2 --"wdt:P31"--> v3 subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c5 --"wikibase:language"--> c7 end bind1[/"count(?thesisType)"/] v3 --o bind1 bind1 --as--o v4