SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/inflow> <http://dbpedia.org/resource/Kemijoki> }
What water bodies have primary inflows as Kemijoki?
SELECT DISTINCT ?x WHERE { ?x property:inflow resource:Kemijoki }
Baltic Sea, Lake Kemioki
The water bodies whose inflow is Kemijoki are [Baltic Sea, Lake Kemioki].
[Baltic Sea, Lake Kemioki] has primary inflows as Kemijoki.