Question: What products do US companies make?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/location> <http://dbpedia.org/resource/United_States> . ?x <http://dbpedia.org/ontology/product> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Company>}
Answer: The products US companies make are [answer].