Question: Which one of Pennsylvanian cities, with 717 as the local dialing code, has the lowest altitude above sea level?
Choices: Bethlehem
Harrisburg
York
Philadelphia
Pittsburgh
Lancaster
Greensburg
Chester
Wilkes-Barre
Erie
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of Pennsylvania" . ?e <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "717" . ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: local dialing code
717
function: FilterConcept
dependencies: 1
inputs: city of Pennsylvania
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
Answer: Harrisburg