Question: Does the US Virgin Islands or Cayman Islands have the higher mains voltage power?
Choices:
Cayman Islands
Greene County
San Juan County
Cass County
Kent County
Washoe County
United States Virgin Islands
Delaware County
Orange County
African Union
Answer: Cayman Islands
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "United States Virgin Islands" .  } UNION { ?e <pred:name> "Cayman Islands" .  } ?e <mains_voltage> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: United States Virgin Islands
function: Find
inputs: Cayman Islands
function: SelectBetween
dependencies: 0
1
inputs: mains voltage
greater