<https://forum.areamobile.de/threads/headsetprofil-se-hbh-15-mit-acer-sw-1327.80041/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.areamobile.de/threads/headsetprofil-se-hbh-15-mit-acer-sw-1327.80041/>