Question: What is the release date of Prison Break whose genre is prison film?
Choices: 1992-07-03
1938-01-01
2006-11-22
1965-12-09
1983-09-02
2003-02-09
2002-07-04
2011-04-01
1995-01-05
2009-02-13
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Prison Break" . ?e <genre> ?e_1 . ?e_1 <pred:name> "prison film" .  ?e <publication_date> ?pv .  }
Program:
function: Find
inputs: prison film
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Prison Break
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: publication date
Answer: 1938-01-01