libkf5webkit5 software package provides KDE Integration for QtWebKit., you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libkf5webkit5
libkf5webkit5 is installed in your system.
Make ensure the libkf5webkit5 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libkf5webkit5 *
You will get with libkf5webkit5 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Libraries |
| Package | libkf5webkit5 |
| Version | 5.18.0-0ubuntu1 |
| Description | KDE Integration for QtWebKit. |
| Sub Section | Libs |