Question: Which one is lighter, pantothenic acid or niacin ?
Choices: sucrose
L-alanine
L-Arginine
niacin
L-Leucine
capric acid
thiamine ion
stearic acid
cis-oleic acid
pantothenic acid
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "pantothenic acid" .  } UNION { ?e <pred:name> "niacin" .  } ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: pantothenic acid
function: Find
inputs: niacin
function: SelectBetween
dependencies: 0
1
inputs: mass
less
Answer: niacin