SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/source> <http://dbpedia.org/resource/Connecticut_Lakes> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/River>}
What river originates in the Connecticut Lakes?
SELECT DISTINCT ?w WHERE { ?w rdf:type ontology:River . ?w property:source resource:Connecticut_Lakes }
Connecticut River
[Connecticut River] is the river with source in the Connecticut Lakes.
[The Connecticut River] is a river that originates in Connecticut Lakes.
[Connecticut River] is the river with source in the Connecticut Lakes.
[The Connecticut River] is a river that originates in lakes in Connecticut.