Question: Which river originates from Cape Vincent and Kingston, Ontario?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?uri prop:sourceLocation <http://dbpedia.org/resource/Cape_Vincent,_New_York> . ?uri prop:sourceLocation <http://dbpedia.org/resource/Kingston,_Ontario> . ?uri rdf:type onto:River}