<https://news.sap.com/germany/2006/09/discovery-server-fur-den-schnellen-einstieg-in-sap-enterprise-soa/#NewsArticle>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://news.sap.com/germany/2006/09/discovery-server-fur-den-schnellen-einstieg-in-sap-enterprise-soa/>