query-13fb42b2f67870d433d13c6baa574573
Call out to Mediawiki API GeoData from SPARQLI am trying to call out to Mediawiki API GeoData from SPARQL to retrieve Wikimedia items in the 10km radius around some location in the middle of Manhattan. It doesn't bring any result. Any ideas?
Use at
- https://query.wikidata.org/sparql
PREFIX mwapi: <http://wikiba.se/ontology#>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item WHERE {
SERVICE wikibase:mwapi {
bd:serviceParam wikibase:endpoint "en.wikipedia.org" .
bd:serviceParam wikibase:api "Generator" .
bd:serviceParam mwapi:generator "geosearch" .
bd:serviceParam mwapi:ggscoord "40.751322|-73.978262" .
bd:serviceParam mwapi:ggsradius "10000" .
?item wikibase:apiOutputItem mwapi:item .
}
SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
} LIMIT 2
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?item"):::projected
c14(["mwapi:item"]):::iri
c17(["en"]):::literal
c4(["en.wikipedia.org"]):::literal
c2(["bd:serviceParam"]):::iri
c8(["geosearch"]):::literal
c10(["40.751322|-73.978262"]):::literal
c12(["10000"]):::literal
c6(["Generator"]):::literal
subgraph s1["http://wikiba.se/ontology#mwapi"]
style s1 stroke-width:4px;
c2 --"mwapi:endpoint"--> c4
c2 --"mwapi:api"--> c6
c2 --"mwapi:generator"--> c8
c2 --"mwapi:ggscoord"--> c10
c2 --"mwapi:ggsradius"--> c12
v1 --"mwapi:apiOutputItem"--> c14
end
subgraph s2["http://wikiba.se/ontology#label"]
style s2 stroke-width:4px;
c2 --"mwapi:language"--> c17
end