Strabon: A Semantic Geospatial DBMS

We present Strabon, a new RDF store that supports the state of the art semantic geospatial query languages stSPARQL and GeoSPARQL. To illustrate the expressive power offered by these query languages and their implementation in Strabon, we concentrate on the new version of the data model stRDF and the query language stSPARQL that we have developed ourselves. Like GeoSPARQL, these new versions use OGC standards to represent geometries where the original versions used linear constraints. We study the performance of Strabon experimentally and show that it scales to very large data volumes and performs, most of the times, better than all other geospatial RDF stores it has been compared with.


Editor(s):
Cudré-Mauroux, Philippe
Heflin, Jeff
Blomqvist, Eva
Sirin, Evren
Tudorache, Tania
Euzenat, Jérôme
Hauswirth, Manfred
Parreira, Josiane Xavier
Hendler, Jim
Schreiber, Guus
Bernstein, Abraham
Published in:
The Semantic Web – ISWC 2012, 7649, 295-311
Presented at:
11th International Semantic Web Conference (ISWC), Boston, MA, USA, 2012
Year:
2012
Publisher:
Berlin, Heidelberg, Springer Berlin Heidelberg
ISBN:
9783642351754
Laboratories:




 Record created 2015-08-23, last modified 2018-09-13


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