<https://secure.gravatar.com/avatar/9769cd434e3ce1bf2eeb76e07fe3e191?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://mobilityarena.com/ios-12-ios-12-wallpaper-ios-12-features/>