<http://www.dreirad-niedersachsen.de/forum/index.php?thread/591-video-yamaha-tritown-elektroroller/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.dreirad-niedersachsen.de/forum/index.php?thread/591-video-yamaha-tritown-elektroroller/>