Question: When did Jonathan Walters become a member of Crewe Alexandra F.C.?
Choices:
1999-04-27
1859
1992-06-25
2009-12-16
1773-01-01
2003-01-01
2008-03-23
1992-03-16
1974-07-05
1956-05-24
Program:
function: Find
inputs: Jonathan Walters
function: Find
inputs: Crewe Alexandra F.C.
function: QueryRelationQualifier
dependencies: 0
1
inputs: member of sports team
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Jonathan Walters" . ?e_2 <pred:name> "Crewe Alexandra 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 .  }
Answer: 2003-01-01