Question: Which movie is in the genre of time travel?
Choices:
Holes
Ghostbusters
Mary Poppins
Back to the Future Part II
The Flintstones
Back to the Future
Timeline
G-Force
Splash
Old Dogs
Answer: Back to the Future Part II
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "feature film" . ?e <genre> ?e_1 . ?e_1 <pred:name> "time travel" .   }
Program:
function: Find
inputs: time travel
function: Relate
dependencies: 0
inputs: genre
backward
function: FilterConcept
dependencies: 1
inputs: feature film
function: What
dependencies: 2