Question: Which costs less: Airplane! or Brokeback Mountain?
Choices: Pleasantville
Talk to Her
A Prairie Home Companion
The Fifth Element
Curse of the Golden Flower
Brokeback Mountain
Training Day
The Hunchback of Notre Dame
Airplane!
Rebecca
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Airplane!" .  } UNION { ?e <pred:name> "Brokeback Mountain" .  } ?e <cost> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Airplane!
function: Find
inputs: Brokeback Mountain
function: SelectBetween
dependencies: 0
1
inputs: cost
less
Answer: Airplane!