Question: What items were invented by the person who said "What you are will show in what you do?"?
Answer(s):
answer: Movie camera
answer: Quadruplex telegraph
answer: Electric Power Distribution
answer: Mimeograph
answer: Phonograph
answer: Incandescent light bulb
answer: Carbon microphone
answer: Phonograph cylinder

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.048d_ml . 
?c ns:law.inventor.inventions ?x .
}