gis-data software package provides Debian GIS data, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gis-data
gis-data is installed in your system.
Make ensure the gis-data package were installed using the commands given below,
$ sudo dpkg-query -l | grep gis-data *
You will get with gis-data package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Miscellaneous |
| Package | gis-data |
| Version | 0.0.11 |
| Description | Debian GIS data |
| Sub Section | Miscellaneous |