Question: Which 3D movie in the children's film genre is longest in run-time?
Choices: Avatar
John Williams
Disney Interactive Studios
Hilversum
Frankenweenie
Piranha 3D
ParaNorman
Geffen Records
Howard Bristol
The Smurfs
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "3D film" . ?e <genre> ?e_1 . ?e_1 <pred:name> "children's film" .  ?e <duration> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: children's film
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: 3D film
function: SelectAmong
dependencies: 2
inputs: duration
largest
Answer: The Smurfs