Question: Among independent German cities with populations other than 21000000, which has the lowest (above sea level) elevation?
Choices: Thora Birch
Ian Fleming
Alice in Wonderland
Bayreuth
Weimar
Baden-Baden
Nelson
Coburg
Frankfurt (Oder)
Georgia Institute of Technology
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "independent city of Germany" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 != "21000000"^^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: population
21000000
!=
function: FilterConcept
dependencies: 1
inputs: independent city of Germany
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
Answer: Frankfurt (Oder)