Question: When was the class of award whose country is Latvia founded?
Choices:
1919-10-07
1841-03-31
1924-03-25
1650
1917-09-15
1953-11-09
1951
1942
1984-11-28
1945-08-17
Answer: 1924-03-25
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "class of award" . ?e <country> ?e_1 . ?e_1 <pred:name> "Latvia" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Latvia
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: class of award
function: QueryAttr
dependencies: 2
inputs: inception