Question: Whose occupation was a librarian and who also influenced Albert Einstein?
Answer(s):
answer: David Hume

SPARQL query:
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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:people.person.profession ns:m.01l5t6 . 
}