Question: Does L-Tryptophan or L-aspartic Acid have greater pKa ?
Choices:
L-Arginine
thiamine ion
L-alanine
sucrose
L-Leucine
palmitic acid
L-Tryptophan
stearic acid
cis-oleic acid
capric acid
Answer: L-Tryptophan
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "L-Tryptophan" .  } UNION { ?e <pred:name> "L-aspartic Acid" .  } ?e <pKa> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: L-Tryptophan
function: Find
inputs: L-aspartic Acid
function: SelectBetween
dependencies: 0
1
inputs: pKa
greater