http://dbpedia.org/resource/Zambezi	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Mozambique
http://dbpedia.org/resource/Mekong	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Vietnam
http://dbpedia.org/resource/Paraguay_River	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Paraguay
http://dbpedia.org/resource/Tumen_River	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/North_Korea
http://dbpedia.org/resource/Tenniöjoki	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Finland
http://dbpedia.org/resource/Komoé_River	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Ivory_Coast
http://dbpedia.org/resource/Dnieper	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Ukraine
http://dbpedia.org/resource/Limpopo_River	http://dbpedia.org/ontology/mouthCountry	http://dbpedia.org/resource/Mozambique