tests/scenes/data/building-on-street-corner.wkt

   1 n-edge-NS |  POINT(1.0040019 2.000324)
   2 n-inner |  POINT(1.0039385 2.0003548)
   3 n-outer |  POINT(1.0039478 2.0004676)
   4 n-edge-WE |  POINT(1.0039599 2.0002345)
   5 w-WE |  LINESTRING(1.0031759 2.0002316,1.0040361 2.0002211,1.0042735 2.0002264)
   6 w-NS |  LINESTRING(1.0040414 2.0001051,1.0040361 2.0002211,1.0040364 2.0006377)
   7 w-building |  MULTIPOLYGON(((1.0040019 2.000324,1.0040016 2.0002344,1.0039599 2.0002345,1.0039037 2.0002347,1.0039043 2.0004389,1.0040023 2.0004386,1.0040019 2.000324)))