<https://forum.motor1.com/topic/15166-cavo-connessione-pc-gpl-landi/page/3/#comment-193581>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.motor1.com/topic/15166-cavo-connessione-pc-gpl-landi/page/3/?tab=comments#comment-195026>