Question: Which location has as its currency the United States Dollar and was the site of President Kennedy's Inaugural Address?
Answer(s):
answer: Washington, D.C.

SPARQL query:
#MANUAL SPARQL
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
	ns:m.05br2y1 ns:time.event.locations ?x .?x ns:location.statistical_region.gdp_nominal ?c .
?c ns:measurement_unit.dated_money_value.currency ns:m.09nqf . 
}