Question: Which person's Twitter username is aasif?
Choices:
William Henry Harrison
Johnny Yong Bosch
Neil Simon
Aasif Mandvi
Piper Laurie
Maya Rudolph
Sylvester Stallone
Emma Thompson
Miley Cyrus
Richard Gere
Answer: Aasif Mandvi
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv . ?pv <pred:value> "aasif" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
aasif
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2