Question: List the inventions created by the academic advisor of Roger Cotes.?
Answer(s):
answer: Reflecting telescope
answer: Pet door

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:education.academic.advisees ns:m.01jcqk . 
?c ns:law.inventor.inventions ?x .
}