Question: What chemical element has the largest mass?
Choices: manganese
Greenock
Cisco Systems
calcium
Ancient Greece
phosphorus
selenium
zinc
magnesium
sodium
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "chemical element" . ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterConcept
dependencies: 0
inputs: chemical element
function: SelectAmong
dependencies: 1
inputs: mass
largest
Answer: selenium