Question: Until when was Bill Berry (the one that is a member of Manchester United F.C.) the member of Manchester United F.C. ?
Choices:
1991-11-08
1990-02-19
1909-01-01
1908-01-01
1773-01-01
1718-07-20
1704
2016-07-11
2001
1987-01-01
Answer: 1909-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Bill Berry" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Manchester United F.C." . ?e_2 <pred:name> "Manchester 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 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Manchester United F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Bill Berry
function: And
dependencies: 1
2
function: Find
inputs: Manchester United F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time