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	mads.xsd"><authority><topic authority="https://library.fes.de/tematres/vocab/">Geomorphologie</topic></authority><related type="other"><topic>Geologie</topic></related><related type="other"><topic>Meer</topic></related><variant type="other"><topic>Geophysik</topic></variant><variant type="other"><topic>Tektonik</topic></variant></mads>