Question: When did the member of Wrexham A.F.C. (the end time of this statement is 1892-01-01)?
Choices:
1922-07-04
2018-02-04
1997-04-20
2015-07-10
1881-02-09
1950-03-24
1945-04-21
1826-07-04
2003-08-30
1970-02-22
Answer: 1950-03-24
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:name> "Wrexham A.F.C." .  [ <pred:fact_h> ?e ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:date> "1892-01-01"^^xsd:date . ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: Wrexham A.F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: QFilterDate
dependencies: 1
inputs: end time
1892-01-01
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of death