Question: When did team member Michael O'Neill join Dundee United F.C.?
Choices: 2005-12-12
2009-08-15
1923-10-16
1988-12-10
2008-01-14
1981-09-25
1940-01-26
2014-07-09
1989-01-01
1829-11-02
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Michael O'Neill" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Dundee United F.C." . ?e_2 <pred:name> "Dundee 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 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Dundee United F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Michael O'Neill
function: And
dependencies: 1
2
function: Find
inputs: Dundee United F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time
Answer: 1989-01-01