SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/leftTributary> <http://dbpedia.org/resource/Little_Black_River_(Missouri_-_Arkansas)> . ?x <http://dbpedia.org/ontology/city> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/River>}
What cities does the river goes through, whose tributary is the little black river in Arkansas?
SELECT DISTINCT ?e WHERE { ?z rdf:type ontology:River . ?z property:city ?e . ?z property:left_tributary resource:Little_Black_River_(_Missouri_-_Arkansas) }
Missouri, Doniphan, Missouri, Van Buren, Missouri
The cities with the rivers whose left tributary is Little Black River are [Missouri, Doniphan, Missouri, Van Buren, Missouri].
Cities with rivers whose left tributaries are Little Black River [Missouri, Doniphan, Missouri, Van Buren, Missouri].