Question: When was The Gift (the one that has Glenn Ford as a cast member) published?
Choices:
1979-01-25
1979-01-01
2004-06-16
2013-02-08
2015-01-08
2008-09-05
1978-05-18
2012-06-19
2010-04-02
1964-09-17
Program:
function: Find
inputs: Glenn Ford
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: The Gift
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Gift" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Glenn Ford" .  ?e <publication_date> ?pv .  }
Answer: 1979-01-01