query-381ffff0ef9d24487f333d600efd561b
Opruimen & TodoAuthors from Dutch language books that are only mentioned as an author name string (and not as P50/author) fotografenclubs Wikidata:WikiProject sum of all paintings/Collection/Musée des années trente Wikidata:WikiProject sum of all paintings/Possible still life
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 ?item ?itemLabel ?onbekend
WHERE
{
{?item wdt:P31 wd:Q3331189 .} UNION {?item wdt:P31 wd:Q7725634 .} # book
?item wdt:P407 wd:Q7411 . # Dutch
?item wdt:P2093 ?onbekend . # author name string
SERVICE wikibase:label { bd:serviceParam wikibase:language "nl,en". } # Helps get the label in your language, if not, then en language
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?item"):::projected
v2("?onbekend"):::projected
c8(["bd:serviceParam"]):::iri
c10(["nl,en"]):::literal
c2(["wd:Q3331189"]):::iri
c3(["wd:Q7725634"]):::iri
c5(["wd:Q7411"]):::iri
subgraph union0[" Union "]
subgraph union0l[" "]
style union0l fill:#abf,stroke-dasharray: 3 3;
v1 --"wdt:P31"--> c3
end
subgraph union0r[" "]
style union0r fill:#abf,stroke-dasharray: 3 3;
v1 --"wdt:P31"--> c2
end
union0r <== or ==> union0l
end
v1 --"wdt:P407"--> c5
v1 --"wdt:P2093"--> v2
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c8 --"wikibase:language"--> c10
end