SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/source> <http://dbpedia.org/resource/Calera,_Oklahoma> . ?x <http://dbpedia.org/ontology/source> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Stream>}
What are the source of the streams whose one of the source is Calera, Oklahoma?
SELECT DISTINCT ?g WHERE { ?j rdf:type ontology:Stream . ?j property:source resource:Calera,_Oklahoma . ?j property:source ?g }
Oklahoma, Bryan County, Oklahoma, Calera, Oklahoma, United States
The sources of the streams whose on source is Calera, Oklahoma are [Oklahoma, Bryan County, Oklahoma, Calera, Oklahoma, United States].
[Oklahoma, Bryan County, Oklahoma, Calera, Oklahoma, United States] are the source of the streams whose one of the source is Calera, Oklahoma.