Question: I'd like to know the elevation (over sea level) of Maastricht.
Choices: 952 metre
143 metre
261 metre
72 foot
19 metre
503 metre
262 foot
306 metre
605 metre
49 metre
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Maastricht" . ?e <elevation_above_sea_level> ?pv .  }
Program:
function: Find
inputs: Maastricht
function: QueryAttr
dependencies: 0
inputs: elevation above sea level
Answer: 49 metre