Question: What film had Walt Disney (who died on 1966-12-15) as a director?
Choices:
Ponyo on the Cliff by the Sea
Monster
Wonder Woman
Magic Knight Rayearth
Halloween
Code Geass
The Polar Express
Superman
E.T. the Extra-Terrestrial
Puss in Boots
Answer: Puss in Boots
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <director> ?e_1 . ?e_1 <pred:name> "Walt Disney" . ?e_1 <date_of_death> ?pv . ?pv <pred:date> "1966-12-15"^^xsd:date .   }
Program:
function: Find
inputs: Walt Disney
function: FilterDate
dependencies: 0
inputs: date of death
1966-12-15
=
function: Relate
dependencies: 1
inputs: director
backward
function: FilterConcept
dependencies: 2
inputs: film
function: What
dependencies: 3