Question: Who are the parents of the person that said "He speaks to Me as if I was a public meeting"?
Answer(s):
answer: Prince Edward, Duke of Kent and Strathearn
answer: Princess Victoria of Saxe-Coburg-Saalfeld

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ?c)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
?c ns:people.person.quotations ns:m.048cxkm . 
?c ns:people.person.parents ?x .
}