$ sudo apt-get update
$ sudo apt-get install kvpnc-data 

kvpnc-data is installed in your system.

Make ensure the kvpnc-data package were installed using the commands given below,

$ sudo dpkg-query -l | grep kvpnc-data *

You will get with kvpnc-data package name, version, architecture and description in a table

kvpnc-data package basic information: