: IF_Surface.interpolationhttp://def.isotc211.org/iso19129/2009/IGCDFramework# Create a prefix for http://def.isotc211.org/iso19129/2009/IGCDFramework# Hit Enter to save Double click to create a prefix | : GM_SurfaceInterpolationhttp://def.isotc211.org/iso19107/2003/GeometricPrimitive# Create a prefix for http://def.isotc211.org/iso19107/2003/GeometricPrimitive# Hit Enter to save Double click to create a prefix | graph:default |