<https://appleinsider.com/articles/19/05/09/how-apples-macs-lost-an-early-lead-in-video-gaming>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://appleinsider.com/articles/19/05/09/how-apples-macs-lost-an-early-lead-in-video-gaming>