Question: Which place is at a lower elevation above sea level, Mountain View or Brockton?
Choices:
Mountain View
Oakland
Greenville
Boulder
Columbus
Brockton
Waukegan
New Haven
Lansing
Franklin
Program:
function: Find
inputs: Mountain View
function: Find
inputs: Brockton
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
less
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Mountain View" .  } UNION { ?e <pred:name> "Brockton" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Mountain View