Question: When was the 13th Winter Olympic Games?
Choices: 1899-12-31
2015-05-07
1980
2005-11-21
1975-05-19
1891-01-01
1793
1717-01-01
1634-01-01
2014-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "Winter Olympic Games" . ?e <edition_number> ?pv_1 . ?pv_1 <pred:value> "13" . ?e <point_in_time> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: edition number
13
function: FilterConcept
dependencies: 1
inputs: Winter Olympic Games
function: QueryAttr
dependencies: 2
inputs: point in time
Answer: 1980