Question: When was the award Kathryn Joosten won in 2005 first established?
Choices:
1753-06-08
1994-10-12
1768-12-28
1904-02-28
1790-04-27
1877
1949
-600
1986
1902-07-23
Answer: 1986
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "award" . ?e <winner> ?e_1 . ?e_1 <pred:name> "Kathryn Joosten" .  [ <pred:fact_h> ?e ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 2005 . ?e <inception> ?pv .  }
Program:
function: Find
inputs: Kathryn Joosten
function: Relate
dependencies: 0
inputs: winner
backward
function: QFilterYear
dependencies: 1
inputs: point in time
2005
=
function: FilterConcept
dependencies: 2
inputs: award
function: QueryAttr
dependencies: 3
inputs: inception