Question: What is Tom Waits's Twitter username?
Choices:
miyanomamoru_PR
lovetinaturner
joshgroban
ggholic
OM_Officiel
lockheedmartin
chriscerf
tomwaits
tblightning
mkdonsfc
Answer: tomwaits
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Tom Waits" . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Tom Waits
function: QueryAttr
dependencies: 0
inputs: Twitter username