Question: When did Adam Smith (the one that is a member of Boston United F.C.) stop being a member of Peterborough United F.C.?
Choices:
1952-01-01
2009-01-01
2002
1994-01-01
2013-01-18
1863-06-20
1865-05-09
1946-01-31
2002-02-26
2013-01-01
Program:
function: Find
inputs: Boston United F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Adam Smith
function: And
dependencies: 1
2
function: Find
inputs: Peterborough United F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Adam Smith" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Boston United F.C." . ?e_2 <pred:name> "Peterborough United 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 .  }
Answer: 2009-01-01