Question: What is the elevation relative to sea level of the US city where David Morse was born?
Choices:
1914 metre
920 metre
38 metre
11 metre
9 metre
193 metre
406 metre
1009 metre
220 metre
170 metre
Answer: 11 metre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "David Morse" .  ?e <elevation_above_sea_level> ?pv .  }
Program:
function: Find
inputs: David Morse
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttr
dependencies: 2
inputs: elevation above sea level