Question: Where did the Battle of Walaja take place where Abraham and his descendants lived?
Answer(s):
answer: Mesopotamia

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0pwb)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0pwb ns:people.person.places_lived ?y .
?y ns:people.place_lived.location ?x .
?x ns:location.location.events ns:m.0264298 . 
}