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mads.xsd"><authority><topic authority="http://bibliotesauro.aecid.es/vocab/">Rios de Iberoamerica</topic></authority><related type="narrower"><topic>Riachuelo</topic></related><related type="narrower"><topic>Rio Alto Ucayali</topic></related><related type="narrower"><topic>Rio Amazonas</topic></related><related type="narrower"><topic>Rio Apure</topic></related><related type="narrower"><topic>Rio Apurimac</topic></related><related type="narrower"><topic>Rio Araguaia</topic></related><related type="narrower"><topic>Rio Atrato</topic></related><related type="narrower"><topic>Rio Balsas</topic></related><related type="narrower"><topic>Rio Boqueron</topic></related><related type="narrower"><topic>Rio Cabriales</topic></related><related type="narrower"><topic>Rio Chagres</topic></related><related type="narrower"><topic>Rio Chanchamayo</topic></related><related type="narrower"><topic>Rio Colorado</topic></related><related type="narrower"><topic>Rio Cuyaguateje</topic></related><related type="narrower"><topic>Rio Ene</topic></related><related type="narrower"><topic>Rio Eni</topic></related><related type="narrower"><topic>Rio Guarapiche</topic></related><related type="narrower"><topic>Rio Itaboca</topic></related><related type="narrower"><topic>Rio Itacoai</topic></related><related type="narrower"><topic>Rio Itacuyana</topic></related><related type="narrower"><topic>Rio Javari</topic></related><related type="narrower"><topic>Rio Jurua</topic></related><related type="narrower"><topic>Rio Lauca</topic></related><related type="narrower"><topic>Rio Lempa</topic></related><related type="narrower"><topic>Rio Madre de Dios</topic></related><related type="narrower"><topic>Rio Magdalena</topic></related><related type="narrower"><topic>Rio Mamore</topic></related><related type="narrower"><topic>Rio Mantaro</topic></related><related type="narrower"><topic>Rio Marañon</topic></related><related type="narrower"><topic>Rio Maullin</topic></related><related type="narrower"><topic>Rio Mauri</topic></related><related type="narrower"><topic>Rio Mayo</topic></related><related type="narrower"><topic>Río Napo</topic></related><related type="narrower"><topic>Río Negro (Argentina)</topic></related><related type="narrower"><topic>Rio Negro (Brasil)</topic></related><related type="narrower"><topic>Rio Orinoco</topic></related><related type="narrower"><topic>Rio Oyapoc</topic></related><related type="narrower"><topic>Rio Pachitea</topic></related><related type="narrower"><topic>Rio Palena</topic></related><related type="narrower"><topic>Rio Paragua</topic></related><related type="narrower"><topic>Rio Paraguay</topic></related><related type="narrower"><topic>Rio Parana</topic></related><related type="narrower"><topic>Rio Pastaza</topic></related><related type="narrower"><topic>Rio Pasu de Leste</topic></related><related type="narrower"><topic>Rio Patia</topic></related><related type="narrower"><topic>Rio Perene</topic></related><related type="narrower"><topic>Rio Pilcomayo</topic></related><related type="narrower"><topic>Rio Pisque</topic></related><related type="narrower"><topic>Rio Purus</topic></related><related type="narrower"><topic>Rio Putumayo</topic></related><related type="narrower"><topic>Rio Salado</topic></related><related type="narrower"><topic>Rio San Antonio</topic></related><related type="narrower"><topic>Rio San Francisco</topic></related><related type="narrower"><topic>Rio San Juan (Colombia)</topic></related><related type="narrower"><topic>Rio San Juan (Nicaragua)</topic></related><related type="narrower"><topic>Rio San Miguel</topic></related><related type="narrower"><topic>Rio São Francisco</topic></related><related type="narrower"><topic>Rio Sarapiqui</topic></related><related type="narrower"><topic>Rio Savegre</topic></related><related type="narrower"><topic>Rio Segundo</topic></related><related type="narrower"><topic>Rio Tambo</topic></related><related type="narrower"><topic>Río Tapajós</topic></related><related type="narrower"><topic>Rio Tocantins</topic></related><related type="narrower"><topic>Rio Tuy (Venezuela)</topic></related><related type="narrower"><topic>Rio Uatuma</topic></related><related type="narrower"><topic>Rio Ucayali</topic></related><related type="narrower"><topic>Rio Urubamba</topic></related><related type="narrower"><topic>Rio Urubu</topic></related><related type="narrower"><topic>Rio Uruguay</topic></related><related type="narrower"><topic>Rio Virilla</topic></related><related type="narrower"><topic>Rio Xingu</topic></related><related type="narrower"><topic>Rio Xirgu</topic></related><related type="narrower"><topic>Rio Yamunda</topic></related><related type="narrower"><topic>Rios de Argentina</topic></related><related type="narrower"><topic>Rios de Bolivia</topic></related><related type="narrower"><topic>Ríos de Ecuador</topic></related><related type="narrower"><topic>Rios de Mexico</topic></related><related type="narrower"><topic>Rios de Peru</topic></related><related type="narrower"><topic>Uaupes</topic></related><related type="broader"><topic>Geografia fisica de Iberoamerica</topic></related><related type="broader"><topic>Rios de America</topic></related></mads>