Question: Which former president served as secretary of state under Andrew Jackson and died of Asthma?
Answer(s):
answer: Martin Van Buren

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FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.0rlz ns:government.political_appointer.appointees ?y .
?y ns:government.government_position_held.office_holder ?x .
?y ns:government.government_position_held.basic_title ns:m.0789n .
?x ns:people.deceased_person.cause_of_death ns:m.0c78m . 
}