Question: Among the chemical elements whose oxidation state is greater than 5, which has the smallest density?
Choices:
phosphorus
David Thewlis
Sleepers
zinc
George Strait
manganese
magnesium
selenium
calcium
sodium
Answer: selenium
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "chemical element" . ?e <oxidation_state> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 > "5"^^xsd:double ) . ?e <density> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: oxidation state
5
>
function: FilterConcept
dependencies: 1
inputs: chemical element
function: SelectAmong
dependencies: 2
inputs: density
smallest