Question: Who was born on 04-13-1901 and influenced Albert Einstein?
Answer(s):
answer: Baruch Spinoza

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.0jcx)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0jcx ns:influence.influence_node.influenced_by ?x .
?x ns:influence.influence_node.influenced ?c .
?c ns:people.person.date_of_birth "1901-04-13"^^xsd:dateTime . 
}