Question: What white chemical compound is the largest?
Choices:
thiamine ion
palmitic acid
L-alanine
L-Leucine
cis-oleic acid
capric acid
L-Valine
L-Arginine
sucrose
stearic acid
Program:
function: Find
inputs: white
function: Relate
dependencies: 0
inputs: color
backward
function: FilterConcept
dependencies: 1
inputs: chemical compound
function: SelectAmong
dependencies: 2
inputs: mass
largest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "chemical compound" . ?e <color> ?e_1 . ?e_1 <pred:name> "white" .  ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: stearic acid