<https://www.macrumors.com/2016/03/11/wikipedia-ios-app-brings-3d-touch-handoff-support/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.macrumors.com/2016/03/11/wikipedia-ios-app-brings-3d-touch-handoff-support/>