Question: When did Dave Thomas (the one that is a member of Burnley F.C.) finish his membership in Portsmouth F.C. ?
Choices: 1984-01-01
1982-02-16
1916-01-09
1643
1976-02-26
1992-01-01
1939-04-01
1851-01-01
2008-01-01
1814-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Dave Thomas" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Burnley F.C." . ?e_2 <pred:name> "Portsmouth 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 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Burnley F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Dave Thomas
function: And
dependencies: 1
2
function: Find
inputs: Portsmouth F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time
Answer: 1984-01-01