<https://www.flatpanelshd.com/flatforums/viewtopic.php?f=35&amp;t=258756405cdbfa17aaa240ce48bb703c3b710>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.flatpanelshd.com/flatforums/viewtopic.php?f=35&t=25875&sid=6405cdbfa17aaa240ce48bb703c3b710>