<https://forum.roboteers.org/index.php?thread/6130-indi-robot-games-2019-in-nl/&pageNo=2>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.roboteers.org/index.php?thread/6130-indi-robot-games-2019-in-nl/&postID=105355>