<https://www.presse-blog.com/#/schema/person/dcc353c8f816e4148e6a99ef5d9f7f97>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.presse-blog.com/2021/07/20/optimaler-gegendruck-bei-der-abgasrueckfuehrung/>