Question: What location that's the birthplace of the football player whose player id is joshua-cribbs-cribbjo-02 was the site 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:location.location.people_born_here ?c .
?c ns:american_football.football_player.footballdb_id "joshua-cribbs-cribbjo02" . 
}