Question: What is the elevation of the landform distinct from the Greenland bordering Canada?
Choices: 2850 metre
508 metre
4634 metre
3694 metre
183 metre
1250 metre
760 metre
1424 metre
597 foot
6 metre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "landform" . ?e <different_from> ?e_1 . ?e_1 <pred:name> "Greenland" . ?e_1 <shares_border_with> ?e_2 . ?e_2 <pred:name> "Canada" .  ?e <elevation_above_sea_level> ?pv .  }
Program:
function: Find
inputs: Canada
function: Relate
dependencies: 0
inputs: shares border with
backward
function: Find
inputs: Greenland
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: different from
backward
function: FilterConcept
dependencies: 4
inputs: landform
function: QueryAttr
dependencies: 5
inputs: elevation above sea level
Answer: 3694 metre