Question: What governmental jurisdiction, which adapted their location symbol in 1938, was the location of 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:government.governmental_jurisdiction.official_symbols ?c .
?c ns:location.location_symbol_relationship.date_adopted "1938"^^xsd:dateTime . 
}