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	mads.xsd"><authority><topic authority="https://library.fes.de/tematres/vocab/">Telekommunikation</topic></authority><related type="other"><topic>Elektronischer Handel</topic></related><related type="other"><topic>Internet</topic></related><related type="other"><topic>E-Mail</topic></related><related type="other"><topic>Telekommunikationsindustrie</topic></related><related type="other"><topic>Call-Center</topic></related><related type="other"><topic>Post</topic></related><related type="other"><topic>Informationstechnik</topic></related><variant type="other"><topic>Telegraf</topic></variant><variant type="other"><topic>Textkommunikation</topic></variant><variant type="other"><topic>Breitbandkommunikation</topic></variant><variant type="other"><topic>Fax</topic></variant><variant type="other"><topic>Fernmeldewesen</topic></variant><variant type="other"><topic>Kabelkommunikation</topic></variant><variant type="other"><topic>Mobile Telekommunikation</topic></variant><variant type="other"><topic>Nachrichtenwesen</topic></variant><variant type="other"><topic>Telefax</topic></variant><variant type="other"><topic>Telefon</topic></variant></mads>