Question: What is the start date that Andy Williams (who is a member of the Jamaica national football team) becomes a member of Real Salt Lake?
Choices:
2006-10-01
1946-06-02
1792-06-01
2005-01-01
2010-04-19
1971-09-28
1962
1997-06-06
2008-10-17
1967-06-05
Answer: 2005-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Andy Williams" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Jamaica national football team" . ?e_2 <pred:name> "Real Salt Lake" . ?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: Jamaica national football team
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Andy Williams
function: And
dependencies: 1
2
function: Find
inputs: Real Salt Lake
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time