<https://msfn.org/board/topic/171541-embedded-logo-in-iosys-how-to-extractconvert/page/2/#comment-1074954>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://msfn.org/board/topic/171541-embedded-logo-in-iosys-how-to-extractconvert/page/2/#comment-1075089>