Question: Does Karl Popper or Richard Feynman have the lower Erdős value?
Choices: Sylvester Stallone
Richard Feynman
Max Fleischer
David Byrne
Richard Gere
Simon Cowell
James E. Reilly
Rahul Dev Burman
Karl Popper
William Henry Harrison
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "Karl Popper" .  } UNION { ?e <pred:name> "Richard Feynman" .  } ?e <Erdős_number> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Karl Popper
function: Find
inputs: Richard Feynman
function: SelectBetween
dependencies: 0
1
inputs: Erdős number
less
Answer: Richard Feynman