Question: What is the national origin of Focke-Wulf Fw 260 ?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Focke-Wulf_Fw_260> <http://dbpedia.org/property/nationalOrigin> ?uri }
Answer: The national origin of Focke-Wulf Fw 260 is [West Germany].