Question: Which has higher elevation above sea level, Sarnia or Salford?
Choices:
Bergen
Salford
Santo Domingo
Abidjan
Kingston
Kilkenny
Dundee
Cork
Sarnia
Trieste
Answer: Sarnia
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Sarnia" .  } UNION { ?e <pred:name> "Salford" .  } ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Sarnia
function: Find
inputs: Salford
function: SelectBetween
dependencies: 0
1
inputs: elevation above sea level
greater