Question: Which US city's area is 28.676287 square kilometres?
Choices:
Waukegan
New Haven
Dothan
Tampa
Columbus
Duluth
Lorain
Portsmouth
Naples
Springfield
Answer: Portsmouth
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "28.676287"^^xsd:double .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
28.676287 square kilometre
=
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: What
dependencies: 2