SimonBin commented on issue #3232: URL: https://github.com/apache/jena/issues/3232#issuecomment-2929995659
I see that @Aklakan and @LorenzBuehmann managed to clear up your issue. In summary: - it was **not** related to SIS (sorry for the confusion I caused here!) - The EPSG 4326 is not a metric coordinate system, which means you cannot use the GeoSPARQL 1.0 geof:distance function to calculate the distance in metres - in Jena**X**, we *changed the behaviour of core Jena* and replaced `geof:distance` with the Jena geospatial vendor function `spatialF:distance` because we are lazy bums. that's why it works in our Docker image and with JenaX loaded - you could use the vendor function `spatialF:transformSRS` to convert the geometry to a metric coordinate system first, then you could use the standard `geof:distance` See also https://github.com/opengeospatial/ogc-geosparql/issues/398 and https://github.com/opengeospatial/ogc-geosparql/issues/468 for further discussions on this issue -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
