Question: When did Richard Brooks (the one that is the citizen of United Kingdom) become a member of Reading F.C.?
Choices:
2008-11-25
2014-09-21
1903-01-01
1814-04-10
2012-01-01
2012-08-12
1862-10-20
2000-12-18
1920-04-25
1912-01-01
Answer: 1912-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Richard Brooks" . ?e_1 <country_of_citizenship> ?e_3 . ?e_3 <pred:name> "United Kingdom" . ?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 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: United Kingdom
function: Relate
dependencies: 0
inputs: country of citizenship
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
end time