Question: When did Paul Williams (a member of Newport County A.F.C.) become a member of Newport County A.F.C.?
Choices:
1987-01-01
2017-09-05
1963-11-29
1995-10-14
2007-03-30
1728-01-01
1950
1978-09-12
1967-09-18
2001-07-09
Answer: 1987-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Paul Williams" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Newport County A.F.C." . ?e_2 <pred:name> "Newport County A.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: Newport County A.F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Paul Williams
function: And
dependencies: 1
2
function: Find
inputs: Newport County A.F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
start time