Question: When was the film festival, whose short name is TIFF, established?
Choices:
1850-04-19
1796-12-14
1795-08-03
1915-03-26
1733
1976-01-01
1945-09-19
1862-07-01
1851-07-10
1947
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: short name
TIFF
function: FilterConcept
dependencies: 1
inputs: film festival
function: QueryAttr
dependencies: 2
inputs: inception
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film festival" . ?e <short_name> ?pv_1 . ?pv_1 <pred:value> "TIFF" . ?e <inception> ?pv .  }
Answer: 1976-01-01