Question: Is glucose or glycine more dense?
Choices: glycine
thiamine ion
cis-oleic acid
L-alanine
capric acid
palmitic acid
stearic acid
L-Arginine
L-Leucine
glucose
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "glucose" .  } UNION { ?e <pred:name> "glycine" .  } ?e <density> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: glucose
function: Find
inputs: glycine
function: SelectBetween
dependencies: 0
1
inputs: density
greater
Answer: glycine