<https://www.play3.de/forum/index.php?/topic/2912-tomb-raider-underworld/page/37/#comment-157346>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.play3.de/forum/index.php?/topic/2912-tomb-raider-underworld/page/37/&tab=comments#comment-156826>