Question: Which area has higher elevation, Baton Rouge or Paducah?
Choices:
Oakland
Boulder
Compton
Lansing
Franklin
New Haven
Baton Rouge
Columbus
Greenville
Paducah
Answer: Paducah
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Baton Rouge" .  } UNION { ?e <pred:name> "Paducah" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Baton Rouge
function: Find
inputs: Paducah
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater