query-a9d5880ab6488adb9d4eaf3e8ab2f170
Propertiesinstance of (P31)author (P50)academic thesis (P1026)
Use at
- https://query.wikidata.org/sparql
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 ?thesis ?thesisDescription ?author ?authorLabel WHERE {
?thesis wdt:P31 wd:Q187685;
wdt:P50 ?author.
MINUS { ?author wdt:P1026 [] }
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],mul,en"
}
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v2("?author"):::projected
v1("?thesis"):::projected
a1((" "))
c2(["wd:Q187685"]):::iri
c6(["bd:serviceParam"]):::iri
c8(["#91;AUTO_LANGUAGE#93;,mul,en"]):::literal
v1 --"wdt:P31"--> c2
v1 --"wdt:P50"--> v2
subgraph minus0["MINUS"]
style minus0 stroke-width:6px,fill:pink,stroke:red;
v2 --"wdt:P1026"--> a1
end
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c6 --"wikibase:language"--> c8
end