This file is indexed.

/usr/share/xfig/Libraries/Maps/README is in xfig-libs 1:3.2.5.c-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
World outline map and United States maps by Steve Eichblatt
All other country maps by Brian V. Smith