query-ea3e56a3ef9046231b3f74a9b5678ba9
TODO
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX geof: <http://www.opengis.net/def/function/geosparql/>
PREFIX geo: <http://www.opengis.net/ont/geosparql#>
PREFIX bd: <http://www.bigdata.com/rdf#>
#defaultView:Map
SELECT ?place ?placeLabel ?location ?instanceLabel ?dist WHERE {
SERVICE wikibase:around { ?place wdt:P625 ?location .
bd:serviceParam wikibase:center "Point(2.3 48.8)"^^geo:wktLiteral .
bd:serviceParam wikibase:radius 2. # in kilometers
} OPTIONAL { ?place wdt:P31 ?instance . }
SERVICE wikibase:label { bd:serviceParam wikibase:language 'en' }
BIND(geof:distance(?loc, ?location) AS ?dist) .
} ORDER BY ASC(?dist)
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v5("?dist"):::projected
v4("?instance")
v3("?location"):::projected
v2("?place"):::projected
c7(["2^^xsd:integer"]):::literal
c3(["bd:serviceParam"]):::iri
c5([sPoint(2.3 48.8)^^<http://www.opengis.net/ont/geosparql#wktLiteral>"]):::literal
c11(["en"]):::literal
subgraph s1["http://wikiba.se/ontology#around"]
style s1 stroke-width:4px;
v2 --"wdt:P625"--> v3
c3 --"wikibase:center"--> c5
c3 --"wikibase:radius"--> c7
end
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P31".-> v4
end
subgraph s2["http://wikiba.se/ontology#label"]
style s2 stroke-width:4px;
c3 --"wikibase:language"--> c11
end
bind0[/"http://www.opengis.net/def/function/geosparql/distance(?loc,?location)"/]
null --o bind0
v3 --o bind0
bind0 --as--o v5