Question: When did Ki Sung-yueng become a member of FC Seoul?
Choices:
2008-11-28
1999-01-10
2017-05-04
1787-03-07
1843-03-04
1996-04-30
2010-10-23
1951-01-01
1885-03-04
2006-01-01
Answer: 2006-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Ki Sung-yueng" . ?e_2 <pred:name> "FC Seoul" . ?e_1 <member_of_sports_team> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Ki Sung-yueng
function: Find
inputs: FC Seoul
function: QueryRelationQualifier
dependencies: 0
1
inputs: member of sports team
start time