Question: What person owns the Twitter account named yaredgabriel?
Choices:
Magic Johnson
Max Fleischer
Richard Gere
Whoopi Goldberg
Jay-Z
Sylvester Stallone
James LeGros
Gabriel Yared
Roger Bart
William Henry Harrison
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
yaredgabriel
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "yaredgabriel" .  }
Answer: Gabriel Yared