Questions tagged [geosparql]

For question related to GeoSPARQL, a standard for representation and querying of geospatial linked data for the Semantic Web from the Open Geospatial Consortium (OGC). Please do not use for triplestore-specific geospatial SPARQL extensions.

GeoSPARQL is a standard for representation and querying of geospatial linked data for the from the Open Geospatial Consortium (OGC).

The definition of a small ontology based on well-understood OGC standards is intended to provide a standardized exchange basis for geospatial data which can support both qualitative and quantitative spatial reasoning and querying with the database query language.

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st_within function of GeoSPARQL on Virtuoso

I installed Virtuoso Open Source Edition 07.20.3217. But GeoSPARQL does not work as I expected. I inserted 10 triples -- prefix owl: prefix rdfs: prefix geo: …
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