Question: What is the Twitter username of the person who is a voice actor in the character role of Vanellope von Schweetz in Wreck-It Ralph?
Choices: TheFallTV
CArmstrongUK
cr_flamengo
spartarotterdam
thelewisblack
dracorosa
SarahKSilverman
yorkcityfc
jordinsparks
johnlegend
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <voice_actor> ?e . ?e_1 <pred:name> "Wreck-It Ralph" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <voice_actor> ; <pred:fact_t> ?e ] <character_role> ?qpv . ?qpv <pred:value> "Vanellope von Schweetz" . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Wreck-It Ralph
function: Relate
dependencies: 0
inputs: voice actor
forward
function: QFilterStr
dependencies: 1
inputs: character role
Vanellope von Schweetz
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: Twitter username
Answer: SarahKSilverman