Question: When was Alaska (the one whose distributor is Columbia Pictures) published?
Choices:
1969-01-13
1974-11-24
1996-01-01
2012-10-14
2010-08-03
1983-04-15
1933-01-01
2000-02-04
1980-03-07
2007-08-07
Program:
function: Find
inputs: Columbia Pictures
function: Relate
dependencies: 0
inputs: distributor
backward
function: Find
inputs: Alaska
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Alaska" . ?e <distributor> ?e_1 . ?e_1 <pred:name> "Columbia Pictures" .  ?e <publication_date> ?pv .  }
Answer: 1996-01-01