Question: When was the 1978 AIA Gold Medal winner born?
Choices:
1906-07-08
1974-01-30
1981-12-28
1917-12-22
1910-05-09
1933-01-01
1980-01-17
1968-01-29
1943-11-30
1906-05-03
Answer: 1906-07-08
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "AIA Gold Medal" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1978 . ?e <date_of_birth> ?pv .  }
Program:
function: Find
inputs: AIA Gold Medal
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1978
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth