Question: What is the chemical compound with EC number 200-412-2?
Choices: alpha-tocopherol
L-Arginine
palmitic acid
D-fructose (open structure)
sucrose
L-Threonine
capric acid
L-Leucine
thiamine ion
stearic acid
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "chemical compound" . ?e <EC_number> ?pv . ?pv <pred:value> "200-412-2" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: EC number
200-412-2
function: FilterConcept
dependencies: 1
inputs: chemical compound
function: What
dependencies: 2
Answer: alpha-tocopherol