<https://www.mtb-news.de/forum/t/canyon-spectral-6-oder-spectral-6-wmn.935068/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.mtb-news.de/forum/t/canyon-spectral-6-oder-spectral-6-wmn.935068/#post-17416388>