Project:SPARQL/examples
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Observations and their locations
#defaultView:Map
PREFIX wbt: <http://biodiversity.wiki.opencura.com/prop/direct/>
SELECT * WHERE {
?s wbt:P8 ?o .
}
}}
Observations within 100 km from San Francisco
#defaultView:Map
PREFIX wbt: <http://biodiversity.wiki.opencura.com/prop/direct/>
SELECT ?utrechtLocation
WHERE
{
SERVICE <https://query.wikidata.org/sparql> {
wd:Q62 wdt:P625 ?utrechtLocation .
}
# Utrecht coordinates
SERVICE wikibase:around {
?observation wbt:P8 ?location .
bd:serviceParam wikibase:center ?utrechtLocation .
bd:serviceParam wikibase:radius "10" .
} .
SERVICE wikibase:label {
bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en" .
}
}