Question: Who has the Instagram username jason_priestley?
Choices: Sienna Guillory
William Henry Harrison
Kate Walsh
Amanda Seyfried
Sylvester Stallone
Ron Carter
Richard Gere
Max Fleischer
Jason Priestley
Don Siegel
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Instagram_username> ?pv . ?pv <pred:value> "jason_priestley" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
jason_priestley
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Jason Priestley