Question: What date is Adam Smith (who is a member of Northampton Town F.C.) no longer a member of Lincoln City F.C.?
Choices:
1861-07-20
1929-01-01
1997-04-01
2006-04-04
2006-10-15
2012-01-01
1999-05-21
1939-04-01
1797-03-12
1971-10-26
Answer: 2012-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Adam Smith" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Northampton Town F.C." . ?e_2 <pred:name> "Lincoln City 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: Northampton Town 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: Lincoln City F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time