query-57b571468d61e80fb8ccb3cf4d3a68d0
Show only first imageI have a query that works nicely:
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#>
#defaultView:Map
SELECT ?item ?itemLabel ?itemDescription ?locationLabel ?coord (SAMPLE(?img) AS ?img) WHERE {
?item wdt:P31 wd:Q1965390 .
?item wdt:P276 ?location .
?location wdt:P625 ?coord .
OPTIONAL { ?item wdt:P18 ?img . }
SERVICE wikibase:label { bd:serviceParam wikibase:language "de,de". }
}
GROUP BY ?item ?itemLabel ?itemDescription ?locationLabel ?coord
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?coord"):::projected
v5("?img"):::projected
v1("?item"):::projected
v2("?location")
c7(["bd:serviceParam"]):::iri
c9(["de,de"]):::literal
c2(["wd:Q1965390"]):::iri
v1 --"wdt:P31"--> c2
v1 --"wdt:P276"--> v2
v2 --"wdt:P625"--> v3
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v1 -."wdt:P18".-> v5
end
subgraph s1["http://wikiba.se/ontology#label"]
style s1 stroke-width:4px;
c7 --"wikibase:language"--> c9
end
bind1[/"sample(?img)"/]
v5 --o bind1
bind1 --as--o v5