<https://forum.lokomotiv.ro/threads/vand-set-vagoane-ho-cfr-tillig-sachsenmodelle.8797/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.lokomotiv.ro/threads/vand-set-vagoane-ho-cfr-tillig-sachsenmodelle.8797/>