Question: Leonard Nimoy was the voice of a character on the animated feature film published at what time?
Choices:
1991-06-23
1989-12-21
1997-02-06
1999-01-21
2003-05-02
2006-05-19
1999-05-19
1979-01-26
1997-02-20
1986-08-08
Answer: 1986-08-08
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "animated feature film" . ?e <voice_actor> ?e_1 . ?e_1 <pred:name> "Leonard Nimoy" .  ?e <publication_date> ?pv .  }
Program:
function: Find
inputs: Leonard Nimoy
function: Relate
dependencies: 0
inputs: voice actor
backward
function: FilterConcept
dependencies: 1
inputs: animated feature film
function: QueryAttr
dependencies: 2
inputs: publication date