Question: How long is the duration of Christopher Columbus (the one that has Gabriel Byrne as a cast member) ?
Choices:
80 minute
45 minute
172 minute
280 minute
92 minute
229 minute
126 minute
1744 second
81 minute
164 minute
Program:
function: Find
inputs: Gabriel Byrne
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Christopher Columbus
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: duration
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Christopher Columbus" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Gabriel Byrne" .  ?e <duration> ?pv .  }
Answer: 280 minute