Question: When did  Brian Wilson (the one whose date of birth is 1983-05-09) become a member of Oldham Athletic A.F.C.?
Choices:
2005-07-12
1991-07-16
1796-06-01
2014-01-01
-1200
1998-05-01
1986-03-16
1929-02-11
1960-09-30
1721-08-30
Program:
function: Find
inputs: Brian Wilson
function: FilterDate
dependencies: 0
inputs: date of birth
1983-05-09
=
function: Find
inputs: Oldham Athletic A.F.C.
function: QueryRelationQualifier
dependencies: 1
2
inputs: member of sports team
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Brian Wilson" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1983-05-09"^^xsd:date . ?e_2 <pred:name> "Oldham Athletic 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 .  }
Answer: 2014-01-01