Question: What is the start date that Matthew Fox (who is a teammate of Birmingham City F.C.) is a member of Northampton Town F.C?
Choices:
2002-01-21
1487-01-01
2004-01-01
1821
1984-03-22
1830-05-13
1993-01-01
1969-02-25
1993-04-14
1956-05-24
Answer: 1993-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Matthew Fox" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Birmingham City F.C." . ?e_2 <pred:name> "Northampton Town 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: Birmingham City F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Matthew Fox
function: And
dependencies: 1
2
function: Find
inputs: Northampton Town F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time