Question: Does Macon or Greenwood have lower elevation above sea level?
Choices:
Lansing
Columbus
Greenwood
Greenville
Waukegan
New Haven
Oakland
Macon
Boulder
Franklin
Answer: Greenwood
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Macon" .  } UNION { ?e <pred:name> "Greenwood" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Macon
function: Find
inputs: Greenwood
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
less