Question: Tell me the one with the least elevation (over sea level) within the Pennsylvania city that has an area not exactly 460 square miles.
Choices: Easton
Greensburg
Pittsburgh
Philadelphia
York
Harrisburg
Chester
Johnstown
Erie
Wilkes-Barre
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of Pennsylvania" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square mile" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 != "460"^^xsd:double ) . ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
460 square mile
!=
function: FilterConcept
dependencies: 1
inputs: city of Pennsylvania
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
Answer: Erie