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