Question: What is the Twitter username of the American football team with Chris Carter (the one that is a member of Seattle Seahawks) as a part of the team?
Choices:
FarnboroughFC
konyaspor
Seahawks
kaagent
PrahaEU
DavidKoechner
TimBurton_JP
xzibit
wyclef
waseda_univ
Answer: Seahawks
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "American football team" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Chris Carter" . ?e_1 <member_of_sports_team> ?e_2 . ?e_2 <pred:name> "Seattle Seahawks" .  ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Seattle Seahawks
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Chris Carter
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: member of sports team
forward
function: FilterConcept
dependencies: 4
inputs: American football team
function: QueryAttr
dependencies: 5
inputs: Twitter username