Question: Which administrative region leader is Sukhumbhand Paribatra and was founded by  Rama I?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE {?uri onto:leaderName <http://dbpedia.org/resource/Sukhumbhand_Paribatra> . ?uri onto:founder <http://dbpedia.org/resource/Rama_I>  . ?uri rdf:type onto:AdministrativeRegion}