Geographica: A Benchmark for Geospatial RDF Stores
G. Garbis
K. Kyzirakos
M. Koubarakis
Date published: 
Published In: 
In the 12th International Semantic Web Conference (ISWC 2013). Sydney, Australia. October 21-25
Conference Article
Geospatial extensions of SPARQL like GeoSPARQL and stSPARQL have recently been de ned and corresponding geospatial RDF stores have been implemented. However, there is no widely used benchmark for evaluating geospatial RDF stores which takes into account recent advances to the state of the art in this area. In this paper, we develop a benchmark, called Geographica, which uses both real-world and synthetic data to test the o ered functionality and the performance of some prominent geospatial RDF stores.
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