Question: Of independent German cities with a population smaller than 8100000, which has the lowest elevation?
Choices: Baden-Baden
Bayreuth
Coburg
University of San Francisco
Weimar
Exeter
Shahrukh Khan
Shizuoka Prefecture
Frankfurt (Oder)
Frederick
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 < "8100000"^^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
8100000
<
function: FilterConcept
dependencies: 1
inputs: independent city of Germany
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
smallest
Answer: Frankfurt (Oder)