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mads.xsd"><authority><topic authority="http://bibliotesauro.aecid.es/vocab/">Biocombustibles</topic></authority><related type="narrower"><topic>Biodiesel de Brasil</topic></related><related type="narrower"><topic>Biodiesel de Colombia</topic></related><related type="narrower"><topic>Biodiesel de Peru</topic></related><related type="broader"><topic>Industria energetica</topic></related><variant type="other"><topic>Biocarburantes</topic></variant><variant type="other"><topic>Combustibles biológicos</topic></variant></mads>