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