Question: When David Byrne (now in Reading F.C.) ceased to be a member of St. Mirren F.C.?
Choices:
1979-02-24
1957-07-05
1912-10-26
1946-07-05
1933-03-04
2002-01-01
1970-01-01
1967-01-01
1981-04-08
1991-01-01
Answer: 1991-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "David Byrne" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "St. Mirren F.C." . ?e_2 <pred:name> "Reading 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: St. Mirren F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: David Byrne
function: And
dependencies: 1
2
function: Find
inputs: Reading F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time