<https://www.racom.eu/eng/products/m/ripex/app/b2brep/index.html#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebPage>
<https://www.racom.eu/eng/products/m/ripex/app/b2brep/index.html>