Question: Which landform that is a part of Lesser Antilles has the lowest elevation above sea level?
Choices:
Saint John
Ireland
Aruba
Tasmania
Newfoundland
Cyprus
Puerto Rico
Long Island
Trinidad
Hawaii
Program:
function: Find
inputs: Lesser Antilles
function: Relate
dependencies: 0
inputs: part of
backward
function: FilterConcept
dependencies: 1
inputs: landform
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "landform" . ?e <part_of> ?e_1 . ?e_1 <pred:name> "Lesser Antilles" .  ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Aruba