Question: When did Vinnie Jones become a member of the Chelsea F.C.?
Choices:
1898
1968-04-20
1991-01-01
1999-01-03
1516
1993
2007-09-19
1921-01-01
1992-04-13
1931-06-16
Answer: 1991-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Vinnie Jones" . ?e_2 <pred:name> "Chelsea F.C." . ?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: Vinnie Jones
function: Find
inputs: Chelsea F.C.
function: QueryRelationQualifier
dependencies: 0
1
inputs: member of sports team
start time