_:n55994dd9faa5412fb1e3533fb4154472xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.congstar.de/thread/60264-wann-wird-die-service-chat-qualit%C3%A4t-besser/?postID=396208#post396208>