Hi Kris, As Lorenz says I have an implementation of GeoSPARQL for Jena 3.x but need to make some changes and additional tests. I'm planning to make it available as a separate project soon.
Querying of polygons using geof:sfWithin is supported. Thanks, Greg -----Original Message----- From: Lorenz B. <buehm...@informatik.uni-leipzig.de> Sent: 05 September 2018 10:37 To: users@jena.apache.org Subject: Re: Spatial Searches with SPARQL Hello Kris, you're the one from the StackOverflow discussion [1] right? Good that you asked here for support. As I said, so far there is no GeoSPARQL support, but quite recently this was discussed with a possible future implementation from Greg Albiston here [2]. Cheers, Lorenz [1] https://stackoverflow.com/questions/52094346/jena-dataaccessorfactory-with-the-parliament-triplestore [2] https://lists.apache.org/thread.html/2f09f9c3cfc749c84d09b6c5d2cb40f962986f9fd2890f0a32e109f4@%3Cusers.jena.apache.org%3E > Hi All, > > I configured fuseki to support added spatial searches. I was wondering > if there is anyway to query polygons? The documentation gives a > "spatial:withinBox", but I was looking for something closer to > geof:sfWithin? > > Kind regards, > > Kris. > > > -- Lorenz Bühmann AKSW group, University of Leipzig Group: http://aksw.org - semantic web research center
