_:n4a5b21398ed3422c81e667840d09e840xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<https://tech.forums.softwareag.com/t/pub-sub-functionality-b-w-broker-doctypes-topics/177343>