Question: What is the Twitter handle of the basketball team Dwyane Wade joined in 2016?
Choices: therickbaker
drdre
GeorgeMichael
heathrowairport
Greens
TeamMelliIran
jgarlin
aelfc
chicagobulls
oprah
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "basketball team" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Dwyane Wade" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 2016 . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Dwyane Wade
function: Relate
dependencies: 0
inputs: member of sports team
forward
function: QFilterYear
dependencies: 1
inputs: start time
2016
=
function: FilterConcept
dependencies: 2
inputs: basketball team
function: QueryAttr
dependencies: 3
inputs: Twitter username
Answer: chicagobulls