Question: Where did Kennedy's inauguration address and Social Network was invented?
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.location.people_born_here ?c .
?c ns:type.object.type ns:internet.social_network_user . 
}