: SD_Distortion.princPointOfSymmetryhttp://def.isotc211.org/iso19130/-1/2018/SensorData# Create a prefix for http://def.isotc211.org/iso19130/-1/2018/SensorData# Hit Enter to save Double click to create a prefix | : DirectPositionhttp://def.isotc211.org/iso19107/2003/CoordinateGeometry# Create a prefix for http://def.isotc211.org/iso19107/2003/CoordinateGeometry# Hit Enter to save Double click to create a prefix |