Question: Does Norway or Brunei have less mains voltage?
Choices: Norway
Russian Soviet Federative Socialist Republic
Benin
South Sudan
Socialist Federal Republic of Yugoslavia
Kiribati
Cambodia
Samoa
Brunei
Switzerland
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Norway" .  } UNION { ?e <pred:name> "Brunei" .  } ?e <mains_voltage> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Norway
function: Find
inputs: Brunei
function: SelectBetween
dependencies: 0
1
inputs: mains voltage
less
Answer: Norway