Question: Do the British Virgin Islands or New Caledonia have less mains voltage?
Choices:
Washoe County
Delaware County
San Juan County
Orange County
British Virgin Islands
Greene County
Kent County
Lee County
New Caledonia
African Union
Answer: British Virgin Islands
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "British Virgin Islands" .  } UNION { ?e <pred:name> "New Caledonia" .  } ?e <mains_voltage> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: British Virgin Islands
function: Find
inputs: New Caledonia
function: SelectBetween
dependencies: 0
1
inputs: mains voltage
less