Question: When was the movie featuring Rajesh Khanna in the cast published?
Choices:
1980-10-16
1986-03-08
1977-08-25
2008-04-24
2006-05-23
1985-05-24
2002-10-25
1989-06-02
2005-03-10
1982-01-01
Program:
function: Find
inputs: Rajesh Khanna
function: Relate
dependencies: 0
inputs: cast member
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: QueryAttr
dependencies: 2
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Rajesh Khanna" .  ?e <publication_date> ?pv .  }
Answer: 1982-01-01