<https://secure.gravatar.com/avatar/0bc8faf95203e838f446d15b67bee408?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://automaticerp.de/telemarketing-forcieren-erp-macht-es-moeglich/>