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