Timo Homburg created MARMOTTA-678:
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Summary: Further geospatial support
Key: MARMOTTA-678
URL: https://issues.apache.org/jira/browse/MARMOTTA-678
Project: Marmotta
Issue Type: New Feature
Components: KiWi Triple Store
Affects Versions: 3.4.0
Reporter: Timo Homburg
Hello,
I am the developer behind postgis-jena and rdf4j-postgis, both projects to
develop further geospatial query capabilities beyond GeoSPARQL also including
raster data support for Apache Jena and rdf4j respectively.
[https://github.com/i3mainz/rdf4j-postgis]
[https://github.com/i3mainz/postgis-jena]
I found that your project integrates very well with rdf4j and experimented a
bit to include the rdf4j extension with your native queries to POSTGIS.
(everything still work in progress)
[https://github.com/i3mainz/kiwi-postgis]
Benefits would be: You could use a native Java implementation to process
geospatial functions and for most queries could forward them to a POSTGIS
backend if available (as you seem to already want to do with the GeoSPARQL
extension)
Is this functionality of interest to your project?
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