Question: Richard Dreyfuss goes by what name on his Twitter account?
Choices: journeyofficial
AberdeenFC
richarddreyfuss
RaithRovers_FC
theflaminglips
thedangelo
EllenPompeo
shakira
kschmeichel1
CalPoly
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Richard Dreyfuss" . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Richard Dreyfuss
function: QueryAttr
dependencies: 0
inputs: Twitter username
Answer: richarddreyfuss