/usr/share/gEDA/sym/national/ is in geda-symbols 1:1.8.2-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gEDA/sym/national/ADC0804-1.sym
/usr/share/gEDA/sym/national/ADC0831-1.sym
/usr/share/gEDA/sym/national/DAC0808-1.sym
/usr/share/gEDA/sym/national/DS1620-1.sym
/usr/share/gEDA/sym/national/DS2405-1.sym
/usr/share/gEDA/sym/national/DS26C31-1.sym
/usr/share/gEDA/sym/national/DS26C32-1.sym
/usr/share/gEDA/sym/national/DS26C32-2.sym
/usr/share/gEDA/sym/national/DS26C61-1.sym
/usr/share/gEDA/sym/national/DS26LS31-1.sym
/usr/share/gEDA/sym/national/DS2890_TO92-1.sym
/usr/share/gEDA/sym/national/DS75176-1.sym
/usr/share/gEDA/sym/national/lm4871m-1.sym
/usr/share/gEDA/sym/national/pc16500d-1.sym