Question: What is the Twitter username for the association football where Marc Joseph has played since 1995-01-01?
Choices:
TheParraEels
virginia_tech
PembrokeOxford
tpain
maroon5
MitchHurwitz
CambridgeUtdFC
juliettebinoche
maryjblige
Mets
Answer: CambridgeUtdFC
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Marc Joseph" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:date> "1995-01-01"^^xsd:date . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Marc Joseph
function: Relate
dependencies: 0
inputs: member of sports team
forward
function: QFilterDate
dependencies: 1
inputs: start time
1995-01-01
=
function: FilterConcept
dependencies: 2
inputs: association football club
function: QueryAttr
dependencies: 3
inputs: Twitter username