Question: How many subscribers does the association football club that has Seol Ki-hyeon as a member (beginning 2010-01-01) have under the Twitter username pohangfc?
Choices: 87422
20876
80
1668582
35003
56886114
76
4340992
41801
80071
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Seol Ki-hyeon" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv_1 . ?qpv_1 <pred:date> "2010-01-01"^^xsd:date . ?e <Twitter_username> ?pv . ?pv <pred:value> "pohangfc" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Program:
function: Find
inputs: Seol Ki-hyeon
function: Relate
dependencies: 0
inputs: member of sports team
forward
function: QFilterDate
dependencies: 1
inputs: start time
2010-01-01
=
function: FilterConcept
dependencies: 2
inputs: association football club
function: QueryAttrQualifier
dependencies: 3
inputs: Twitter username
pohangfc
number of subscribers
Answer: 80071