Question: Since when is Jung Sung-ryong a member of Seongnam FC ?
Choices: 1966-09-17
1970-12-29
1960-01-20
2016-05-19
1914-08-31
2009-01-06
2008-09-27
2008-01-01
1843-03-04
2014-05-11
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Jung Sung-ryong" . ?e_2 <pred:name> "Seongnam FC" . ?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: Jung Sung-ryong
function: Find
inputs: Seongnam FC
function: QueryRelationQualifier
dependencies: 0
1
inputs: member of sports team
start time
Answer: 2008-01-01