Question: What are some famous companies founded in the US?
SPARQL query: SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/foundationPlace> <http://dbpedia.org/resource/United_States>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Company>}
Answer: The companies whose foundation place is United States are [answer].