SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/sourceRegion> <http://dbpedia.org/resource/North-Western_Province,_Zambia> . ?uri <http://dbpedia.org/ontology/riverMouth> <http://dbpedia.org/resource/Indian_Ocean> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/River>}
What is the river whose source region is North-Western Province, Zambia and river mouth is Indian Ocean?
SELECT DISTINCT ?q WHERE { ?q property:source_region resource:North-_Western_Province,_Zambia . ?q property:river_mouth resource:Indian_Ocean . ?q rdf:type ontology:River }
Zambezi
[Zambezi] is the river with North-Western Province, Zambia as a source region and mouth in the Indian Ocean.
[Zambezi] is a river with the northwestern province of Zambia as an upstream and estuary to the Indian Ocean.