Question: How long is the movie Bodyguard (the one whose director is Joseph Barbera)?
Choices:
4 year
105 minute
128 minute
179 minute
2713 second
7 minute
2359 second
233 minute
170 minute
122 minute
Program:
function: Find
inputs: Joseph Barbera
function: Relate
dependencies: 0
inputs: director
backward
function: Find
inputs: The Bodyguard
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: duration
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Bodyguard" . ?e <director> ?e_1 . ?e_1 <pred:name> "Joseph Barbera" .  ?e <duration> ?pv .  }
Answer: 7 minute