Question: Who is the person with Instagram username clarkgregg?
Choices:
Clark Gregg
Tom Hardy
Randy Jackson
William Henry Harrison
Max Fleischer
Richard Gere
Vin Diesel
Laura Carmichael
Sean Hayes
Salman Khan
Answer: Clark Gregg
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Instagram_username> ?pv . ?pv <pred:value> "clarkgregg" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
clarkgregg
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2