Question: When did Richard Brooks (the one that is a member of Southampton F.C.) become a member of Reading F.C.?
Choices:
1968-10-12
1911-01-01
2004-08-05
2011-08-30
2002-10-30
1948-01-04
2017-03-02
2004-10-03
1994-06-06
2011-09-14
Answer: 1911-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Richard Brooks" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Southampton 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 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Southampton F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Richard Brooks
function: And
dependencies: 1
2
function: Find
inputs: Reading F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time