Question: Which one, Trinidad and Tobago or Tajikistan, has less mains voltage?
Choices: Greece
Trinidad and Tobago
Kosovo
Cuba
Finland
Bulgaria
Kazakhstan
Fiji
Lithuania
Sweden
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Trinidad and Tobago" .  } UNION { ?e <pred:name> "Tajikistan" .  } ?e <mains_voltage> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Trinidad and Tobago
function: Find
inputs: Tajikistan
function: SelectBetween
dependencies: 0
1
inputs: mains voltage
less
Answer: Trinidad and Tobago