Question: Name the loocation of Lekh Castle which is also the location of Samur-Absheron channel ?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Lekh_Castle> <http://dbpedia.org/ontology/location> ?uri. <http://dbpedia.org/resource/Samur–Absheron_channel> <http://dbpedia.org/ontology/sourceCountry> ?uri}
Answer: The location of Lekh Castle and the source country of the Samur-Absheron channel is [Azerbaijan].