Re: [Virtuoso-users] Unexpected results with geof:sfIntersects

2022-05-11 Thread Hugh Williams via Virtuoso-users
Hi Luí­s, I would suggest reporting this issue on the Virtuoso open source git issue tracker at: https://github.com/openlink/virtuoso-opensource/issues which is where most now report issues or ask questions since we move to using git ... Also, do you have a minimal test case for recre

Re: [Virtuoso-users] Unexpected results with geof:sfIntersects

2022-05-11 Thread Luí­s Moreira de Sousa via Virtuoso-users
Dear all, after a few more tests it is starting to look like the problem is actually with the geof:buffer function. A full example is at the of this message. Whatever the function is returning, it is certainly not a 10 metre buffer around the point. What could be going wrong here? If it is rel

[Virtuoso-users] Unexpected results with geof:sfIntersects

2022-05-10 Thread Luí­s Moreira de Sousa via Virtuoso-users
Dear all, I am currently unable to use the geof:sfIntersects function as it produces unexpected results. As an example consider the following graph: @prefix geo: . @prefix ex: . ex:point_a a geo:Point ; geo:asWKT "POINT(50 50)"^^geo