libknewstuff2-4 4:4.14.22-0ubuntu2 (arm64 binary) in ubuntu yakkety

 The KNewStuff2 ("Get Hot New Stuff" v2) library adds data sharing
 capabilities to KDE Applications. Technically, it implements the GHNS and DXS
 specifications. The library consists of three parts: the data management core
 and GHNS protocol implementation, the DXS web service handler, and the user
 interface classes like dialogs and buttons.
 .
 This package is part of the KDE Development Platform libraries module.