Question: Who has less kids, Christina Aguilera or John C. Calhoun?
Choices: Max Fleischer
William Henry Harrison
John C. Calhoun
Sylvester Stallone
Christina Aguilera
Paul Simon
David Byrne
Simon Cowell
James E. Reilly
Richard Gere
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Christina Aguilera" .  } UNION { ?e <pred:name> "John C. Calhoun" .  } ?e <number_of_children> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Christina Aguilera
function: Find
inputs: John C. Calhoun
function: SelectBetween
dependencies: 0
1
inputs: number of children
less
Answer: Christina Aguilera