SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/mouthCountry> <http://dbpedia.org/resource/Mozambique> . ?uri <http://dbpedia.org/ontology/sourceRegion> <http://dbpedia.org/resource/North-Western_Province,_Zambia> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/River>}
What is the name of the river whose mouth country is Mozambique and source region is North-Western Province, Zambia?
SELECT DISTINCT ?i WHERE { ?i property:mouth_country resource:Mozambique . ?i rdf:type ontology:River . ?i property:source_region resource:North-_Western_Province,_Zambia }
Zambezi
The river with mouth country Mozambique and source region North-Western Province, Zambia is [Zambezi].
The river with the mouth of Mozambique and the upper reaches of the northwestern province of Zambia is [Zambezi].