Question: Does calcium or selenium have the lower weight?
Choices: selenium
calcium
zinc
manganese
phosphorus
Hancock County
SSV Jahn Regensburg
Pulitzer Prize for General Non-Fiction
magnesium
sodium
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "calcium" .  } UNION { ?e <pred:name> "selenium" .  } ?e <mass> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: calcium
function: Find
inputs: selenium
function: SelectBetween
dependencies: 0
1
inputs: mass
less
Answer: calcium